{"id":53062,"date":"2026-02-03T15:53:33","date_gmt":"2026-02-03T18:53:33","guid":{"rendered":"\/br\/tutoriais\/?p=53062"},"modified":"2026-02-03T15:53:36","modified_gmt":"2026-02-03T18:53:36","slug":"como-criar-um-agente-de-ia-com-n8n","status":"publish","type":"post","link":"\/br\/tutoriais\/como-criar-um-agente-de-ia-com-n8n\/","title":{"rendered":"Como criar um agente de IA com n8n: guia passo a passo"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>Criar um agente de IA com n8n<\/strong> permite automatizar fluxos de trabalho, conectar modelos de linguagem (LLMs) como OpenAI ou Google Gemini e montar sistemas inteligentes que respondem a comandos e mensagens dos usu&aacute;rios. <\/p><p class=\"wp-block-paragraph\">Na pr&aacute;tica, voc&ecirc; vai criar um workflow com um gatilho, adicionar o n&oacute; AI Agent (que funciona como o &ldquo;c&eacute;rebro&rdquo; do agente) e conect&aacute;-lo a um LLM usando uma chave de API. Depois, d&aacute; para evoluir esse agente com recursos como <strong>mem&oacute;ria<\/strong> (para manter o contexto da conversa) e <strong>ferramentas<\/strong> para executar tarefas &ndash; como pesquisar na web ou enviar emails. Por fim, o comportamento do agente &eacute; definido por um <strong>system prompt<\/strong>, e voc&ecirc; pode testar tudo direto na interface de chat do n8n.<\/p><p class=\"wp-block-paragraph\">Neste guia passo a passo, voc&ecirc; vai aprender como:<\/p><ol class=\"wp-block-list\">\n<li>Instalar o n8n no seu VPS<\/li>\n\n\n\n<li>Configurar um gatilho para iniciar o workflow<\/li>\n\n\n\n<li>Adicionar e ajustar o n&oacute; AI Agent com um LLM<\/li>\n\n\n\n<li>Definir system prompts, mem&oacute;ria e ferramentas<\/li>\n\n\n\n<li>Testar, depurar e melhorar seu agente de IA<\/li>\n<\/ol><p class=\"wp-block-paragraph\">Ao final, voc&ecirc; ter&aacute; um agente completo e pronto para uso, que pode ser expandido e adaptado para diferentes cen&aacute;rios.<\/p><p>\n\n\n\n\n\n\n<\/p><h2 class=\"wp-block-heading\" id=\"h-prerequisites\">Pr&eacute;-requisitos<\/h2><p class=\"wp-block-paragraph\">Antes de come&ccedil;ar, verifique se voc&ecirc; tem o seguinte:<\/p><ul class=\"wp-block-list\">\n<li><strong>Plano de VPS da Hostinger<\/strong>, de acordo com o uso de recursos\n<ul class=\"wp-block-list\">\n<li>M&iacute;nimo: 1 vCPU, 1 GB de RAM (KVM1)<\/li>\n\n\n\n<li>Recomendado: 2 vCPU, 2 GB de RAM (KVM2)<\/li>\n\n\n\n<li>Se voc&ecirc; ainda n&atilde;o tem um VPS, a Hostinger oferece <a href=\"\/br\/self-hosted-n8n\">VPS para n8n<\/a>, com template de n8n em um clique inclu&iacute;do<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Conhecimento b&aacute;sico<\/strong> de <a href=\"\/br\/tutoriais\/o-que-e-n8n\/\">como funciona o n8n<\/a>.<\/li>\n\n\n\n<li>Um <strong>endere&ccedil;o de e-mail<\/strong> v&aacute;lido para configura&ccedil;&atilde;o do n8n e ativa&ccedil;&atilde;o da licen&ccedil;a gratuita.<\/li>\n<\/ul><p class=\"wp-block-paragraph\">Com esses pr&eacute;-requisitos em m&atilde;os, voc&ecirc; j&aacute; pode instalar o n8n no seu VPS e preparar a base para criar seu agente de IA.<\/p><figure class=\"wp-block-image size-large\"><a href=\"\/br\/servidor-vps\" target=\"_blank\" rel=\"noreferrer noopener\"><img decoding=\"async\" width=\"1024\" height=\"300\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2023\/02\/BR-VPS-hosting_in-text-banner-1.png\/w=1024,h=1024,fit=scale-down\" alt=\"\" class=\"wp-image-32923\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2023\/02\/BR-VPS-hosting_in-text-banner-1.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2023\/02\/BR-VPS-hosting_in-text-banner-1.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2023\/02\/BR-VPS-hosting_in-text-banner-1.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2023\/02\/BR-VPS-hosting_in-text-banner-1.png\/w=768,fit=scale-down 768w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2023\/02\/BR-VPS-hosting_in-text-banner-1.png\/w=1536,fit=scale-down 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><h2 class=\"wp-block-heading\" id=\"h-1-install-n8n\">1. Instale o n8n<\/h2><p class=\"wp-block-paragraph\">A <a href=\"\/br\/tutoriais\/como-instalar-n8n\/\">instala&ccedil;&atilde;o do n8n<\/a> prepara o ambiente necess&aacute;rio para voc&ecirc; criar seu agente de IA em um VPS. No painel do VPS, v&aacute; at&eacute; a aba <strong>Sistema operacional<\/strong> e selecione o template do <strong>n8n<\/strong>. Assim, todas as depend&ecirc;ncias j&aacute; ficam configuradas corretamente, e voc&ecirc; pode come&ccedil;ar a montar seus workflows sem perder tempo.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732afe8e\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732afe8e\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1182\" height=\"762\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2025\/06\/alterar-sistema-operacional-n8n-hpanel-vps.png\/w=1024,h=1024,fit=scale-down\" alt=\"alterar sistema operacional para n8n na tela de mudar SO do hpanel\" class=\"wp-image-50418\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2025\/06\/alterar-sistema-operacional-n8n-hpanel-vps.png\/w=1182,fit=scale-down 1182w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2025\/06\/alterar-sistema-operacional-n8n-hpanel-vps.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2025\/06\/alterar-sistema-operacional-n8n-hpanel-vps.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2025\/06\/alterar-sistema-operacional-n8n-hpanel-vps.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2025\/06\/alterar-sistema-operacional-n8n-hpanel-vps.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1182px) 100vw, 1182px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Depois que a instala&ccedil;&atilde;o terminar, acesse o n8n pelo painel do VPS na p&aacute;gina <strong>Vis&atilde;o geral<\/strong>. Basta clicar no bot&atilde;o <strong>Gerenciar aplicativo<\/strong>, que vai abrir a tela de login da sua inst&acirc;ncia do n8n.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732b3093\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732b3093\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"241\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/gerenciar-aplicativo-n8n.png\/w=1024,h=1024,fit=scale-down\" alt=\"Acessando o painel de controle do n8n via hPanel.\" class=\"wp-image-53038\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/gerenciar-aplicativo-n8n.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/gerenciar-aplicativo-n8n.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/gerenciar-aplicativo-n8n.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/gerenciar-aplicativo-n8n.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Durante a configura&ccedil;&atilde;o, voc&ecirc; vai precisar preencher seus dados de usu&aacute;rio com email, nome completo e uma senha (que voc&ecirc; usar&aacute; depois para entrar na sua conta do n8n).<\/p><p>\n\n\n<div class=\"announcement-block announcement-block--important\">\n            <span class=\"announcement-block__heading\">\n                <svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                    <path fill-rule=\"evenodd\" clip-rule=\"evenodd\"\n                          d=\"M12 22.5C17.799 22.5 22.5 17.799 22.5 12C22.5 6.20101 17.799 1.5 12 1.5C6.20101 1.5 1.5 6.20101 1.5 12C1.5 17.799 6.20101 22.5 12 22.5ZM13.637 7.65198C13.637 6.74791 12.9041 6.01501 12 6.01501C11.0959 6.01501 10.363 6.74791 10.363 7.65198C10.5335 9.53749 10.875 13.383 10.875 13.383C10.875 14.0043 11.3787 14.508 12 14.508C12.6213 14.508 13.125 14.0043 13.125 13.383V13.38L13.637 7.65198ZM11.9927 15.714C11.3714 15.714 10.8677 16.2177 10.8677 16.839C10.8677 17.4603 11.3714 17.964 11.9927 17.964H12.0073C12.6286 17.964 13.1323 17.4603 13.1323 16.839C13.1323 16.2177 12.6286 15.714 12.0073 15.714H11.9927Z\"\n                          fill=\"#FEA419\"\/>\n                <\/svg>\n                Important\n            <\/span>\n            <p class=\"announcement-block__content\">\n                <strong>Importante! <\/strong>Confira se o seu email est&aacute; correto, pois ele ser&aacute; necess&aacute;rio caso voc&ecirc; precise redefinir a senha no futuro.\n            <\/p><\/div>\n\n\n<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732b6381\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732b6381\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"506\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/registrar-n8n.png\/w=1024,h=1024,fit=scale-down\" alt=\"Janela de inscri&ccedil;&atilde;o n8n. \" class=\"wp-image-53041\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/registrar-n8n.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/registrar-n8n.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/registrar-n8n.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/registrar-n8n.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Ap&oacute;s concluir o cadastro, v&atilde;o aparecer dois pop-ups: um question&aacute;rio r&aacute;pido e uma oferta para liberar recursos premium.<\/p><p class=\"wp-block-paragraph\">Para desbloquear os recursos premium gratuitos (como hist&oacute;rico de workflows, debug avan&ccedil;ado e outros), &eacute; s&oacute; inserir seu email. Voc&ecirc; vai receber uma chave de licen&ccedil;a.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732b9701\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732b9701\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"561\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/digite-email-n8n.png\/w=1024,h=1024,fit=scale-down\" alt=\"Oferta de recursos gratuitos da n8n.\" class=\"wp-image-53042\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/digite-email-n8n.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/digite-email-n8n.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/digite-email-n8n.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/digite-email-n8n.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Em seguida, cole essa chave em <strong>Settings &rarr; Usage and plan<\/strong>.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732bcdc3\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732bcdc3\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"356\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/inserir-chave-de-ativacao-n8n.png\/w=1024,h=1024,fit=scale-down\" alt=\"Insira a chave de ativa&ccedil;&atilde;o.\" class=\"wp-image-53043\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/inserir-chave-de-ativacao-n8n.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/inserir-chave-de-ativacao-n8n.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/inserir-chave-de-ativacao-n8n.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/inserir-chave-de-ativacao-n8n.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Outro recurso importante para ativar em <strong>Settings &rarr; Personal<\/strong> &eacute; a <strong>autentica&ccedil;&atilde;o em dois fatores (2FA)<\/strong>. Isso adiciona uma camada extra de prote&ccedil;&atilde;o e deixa sua conta do n8n bem mais segura.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732bfdbe\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732bfdbe\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"453\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/habilitar-2fa-n8n.png\/w=1024,h=1024,fit=scale-down\" alt=\"Habilitando a autentica&ccedil;&atilde;o de dois fatores para n8n.\" class=\"wp-image-53044\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/habilitar-2fa-n8n.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/habilitar-2fa-n8n.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/habilitar-2fa-n8n.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/habilitar-2fa-n8n.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Com o n8n instalado e configurado, o pr&oacute;ximo passo &eacute; criar um gatilho de workflow para ativar seu agente.<\/p><h2 class=\"wp-block-heading\" id=\"h-2-set-up-your-workflow-trigger\">2. Configure o gatilho do seu workflow<\/h2><p class=\"wp-block-paragraph\">Toda automa&ccedil;&atilde;o precisa de um ponto de partida. No n8n, esse ponto de partida &eacute; um <strong>gatilho (trigger)<\/strong> &ndash; um evento que avisa o workflow quando ele deve come&ccedil;ar. Pode ser algo agendado, como rodar em hor&aacute;rios espec&iacute;ficos, ou uma a&ccedil;&atilde;o vinda de fora, como o recebimento de uma nova mensagem. &Eacute; esse gatilho que coloca tudo em movimento.\\<\/p><p class=\"wp-block-paragraph\">Para come&ccedil;ar, v&aacute; at&eacute; a aba <strong>Workflows<\/strong> e clique em <strong>Create Workflow<\/strong>.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732c3261\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732c3261\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"416\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/criar-fluxo-de-trabalho-n8n.png\/w=1024,h=1024,fit=scale-down\" alt=\"Criando um novo fluxo de trabalho no n8n.\" class=\"wp-image-53045\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/criar-fluxo-de-trabalho-n8n.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/criar-fluxo-de-trabalho-n8n.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/criar-fluxo-de-trabalho-n8n.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/criar-fluxo-de-trabalho-n8n.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">A primeira coisa que voc&ecirc; precisa no workflow &eacute; um <strong>n&oacute; de gatilho<\/strong>. Para adicionar um trigger, clique no bot&atilde;o <strong>+<\/strong> e escolha a op&ccedil;&atilde;o que faz mais sentido para o seu objetivo.<\/p><p class=\"wp-block-paragraph\">Em automa&ccedil;&otilde;es com IA, os gatilhos mais usados s&atilde;o:<\/p><ul class=\"wp-block-list\">\n<li><strong>App event trigger<\/strong> &ndash; Ideal quando o seu agente de IA precisa reagir a mensagens ou notifica&ccedil;&otilde;es de plataformas como Slack, Telegram ou email. Por exemplo, se algu&eacute;m mandar uma mensagem em um canal do Slack, o agente pode analisar o texto e responder automaticamente.<\/li>\n\n\n\n<li><strong>Webhook trigger<\/strong> &ndash; Perfeito para automa&ccedil;&otilde;es em tempo real ao integrar servi&ccedil;os externos. Nesse caso, o n8n gera uma URL de webhook exclusiva que pode receber dados de uma API, chatbot ou qualquer outro sistema. Assim que o webhook recebe uma requisi&ccedil;&atilde;o, o workflow roda na hora.<\/li>\n<\/ul><p class=\"wp-block-paragraph\">Neste tutorial, vamos usar o n&oacute; <strong>Chat message trigger<\/strong>, porque ele &eacute; a forma mais simples de testar sua primeira automa&ccedil;&atilde;o.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732c6913\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732c6913\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"628\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/adicionar-gatilho-de-chat-n8n.png\/w=1024,h=1024,fit=scale-down\" alt=\"Adicionando um novo n&oacute; de gatilho de mensagem de chat.\" class=\"wp-image-53046\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/adicionar-gatilho-de-chat-n8n.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/adicionar-gatilho-de-chat-n8n.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/adicionar-gatilho-de-chat-n8n.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/adicionar-gatilho-de-chat-n8n.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Com o gatilho pronto, voc&ecirc; j&aacute; pode conectar o modelo de IA e definir quais a&ccedil;&otilde;es ele deve executar.<\/p><h2 class=\"wp-block-heading\" id=\"h-3-add-the-ai-agent-service\">3. Adicione o servi&ccedil;o do agente de IA<\/h2><p class=\"wp-block-paragraph\">Agora &eacute; hora de adicionar um n&oacute; <strong>AI Agent<\/strong> ao seu workflow. Esse n&oacute; permite que o n8n se comunique com um servi&ccedil;o de IA externo para <strong>processar textos, gerar respostas e analisar dados<\/strong>.<\/p><p class=\"wp-block-paragraph\">Se voc&ecirc; j&aacute; tem experi&ecirc;ncia com integra&ccedil;&otilde;es via API, pode optar por conectar a IA usando um n&oacute; <strong>HTTP Request<\/strong>. Nesse caso, voc&ecirc; configura manualmente endpoints, headers e payloads, o que d&aacute; mais controle sobre cada detalhe.<\/p><p class=\"wp-block-paragraph\">Mas, para a maioria dos casos, o n&oacute; <strong>AI Agent<\/strong> &eacute; uma alternativa mais simples e pr&aacute;tica. Ele j&aacute; cuida das chamadas de API e facilita a conex&atilde;o com servi&ccedil;os como <strong>OpenAI<\/strong> ou <strong>Google Gemini<\/strong>, com pouca configura&ccedil;&atilde;o. &Eacute; esse tipo de n&oacute; que vamos usar neste tutorial.<\/p><p class=\"wp-block-paragraph\">Para adicionar o n&oacute; <strong>AI Agent<\/strong>, clique no &iacute;cone <strong>+<\/strong> ao lado do seu n&oacute; de gatilho, pesquise por <strong>AI Agent<\/strong> e adicione ao workflow.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732c9a34\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732c9a34\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"433\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/no-agente-ia-n8n.png\/w=1024,h=1024,fit=scale-down\" alt=\"Adicionando n&oacute; de agente de IA.\" class=\"wp-image-53047\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/no-agente-ia-n8n.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/no-agente-ia-n8n.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/no-agente-ia-n8n.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/no-agente-ia-n8n.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Depois de adicionar, voc&ecirc; vai configurar as op&ccedil;&otilde;es principais no final do n&oacute;: <strong>Chat Model<\/strong>, <strong>Memory<\/strong> e <strong>Tool<\/strong>.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732ccb8d\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732ccb8d\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"406\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/configuracoes-agente-ia-n8n.png\/w=1024,h=1024,fit=scale-down\" alt=\"Configura&ccedil;&otilde;es principais do n&oacute; do agente de IA.\" class=\"wp-image-53048\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/configuracoes-agente-ia-n8n.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/configuracoes-agente-ia-n8n.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/configuracoes-agente-ia-n8n.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/configuracoes-agente-ia-n8n.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">O <strong>Chat Model<\/strong> &eacute; obrigat&oacute;rio para o AI Agent funcionar. Neste tutorial, vamos usar o <strong>Google Gemini<\/strong>, j&aacute; que ele tem um plano gratuito, mas voc&ecirc; pode escolher qualquer modelo que preferir.<\/p><p class=\"wp-block-paragraph\">Pressione o bot&atilde;o <strong>+<\/strong> na parte inferior do n&oacute;. Em seguida, configure as <a href=\"https:\/\/docs.n8n.io\/integrations\/builtin\/credentials\/googleai\/\" target=\"_blank\" rel=\"noopener\">credenciais do Google Gemini (PaLM)<\/a> inserindo a chave de API que voc&ecirc; pode gerar no <a href=\"https:\/\/aistudio.google.com\/app\/apikey\" target=\"_blank\" rel=\"noopener\">Google AI Studio<\/a>. Nesta etapa, voc&ecirc; pode selecionar o modelo de chat de sua prefer&ecirc;ncia, como o Gemini 1.5 Pro.<\/p><p class=\"wp-block-paragraph\">Depois, adicione um subn&oacute; de <strong>Memory<\/strong> se voc&ecirc; quiser que a IA mantenha o contexto entre v&aacute;rias intera&ccedil;&otilde;es. Isso funciona como um &ldquo;banco de dados&rdquo; do hist&oacute;rico da conversa, o que &eacute; bem &uacute;til em chatbots e atendimentos cont&iacute;nuos.<\/p><p class=\"wp-block-paragraph\">Sem mem&oacute;ria, a IA trata cada mensagem como se fosse a primeira, e o contexto se perde &ndash; o que pode causar falhas como esta:<\/p><p class=\"wp-block-paragraph\"><strong>Usu&aacute;rio: <\/strong>Quem ganhou a &uacute;ltima Copa do Mundo?<br><strong>IA:<\/strong> A Argentina venceu a Copa do Mundo da FIFA de 2022.<br><strong>Usu&aacute;rio:<\/strong> E qual pa&iacute;s sediou?<br><strong>IA: <\/strong>N&atilde;o tenho certeza do que voc&ecirc; est&aacute; falando. Pode explicar melhor?<\/p><p class=\"wp-block-paragraph\">A op&ccedil;&atilde;o <strong>Simple Memory<\/strong> &eacute; a mais f&aacute;cil de usar, porque aproveita a mem&oacute;ria interna do n8n e n&atilde;o exige configura&ccedil;&otilde;es extras nem novas credenciais.<\/p><p class=\"wp-block-paragraph\">Al&eacute;m disso, o n&oacute; <strong>AI Agent<\/strong> permite adicionar um subn&oacute; de <strong>Tool<\/strong> &ndash; ou seja, uma ferramenta que d&aacute; ao agente acesso a aplica&ccedil;&otilde;es externas.<\/p><p class=\"wp-block-paragraph\">Neste tutorial, adicione o subn&oacute; <strong>SerpAPI<\/strong>, que vai permitir que seu agente pesquise na web e responda com informa&ccedil;&otilde;es mais completas. Depois de adicionar, voc&ecirc; precisar&aacute; criar uma conta gratuita na SerpAPI e <a href=\"https:\/\/docs.n8n.io\/integrations\/builtin\/credentials\/serp\/\" target=\"_blank\" rel=\"noopener\">pegar sua chave de API<\/a> para configurar as credenciais do n&oacute; no n8n.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732cfcc8\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732cfcc8\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"375\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/subnos-de-agente-de-IA-n8n-1.png\/w=1024,h=1024,fit=scale-down\" alt=\"N&oacute; do agente de IA conectado a subn&oacute;s.\" class=\"wp-image-53049\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/subnos-de-agente-de-IA-n8n-1.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/subnos-de-agente-de-IA-n8n-1.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/subnos-de-agente-de-IA-n8n-1.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/subnos-de-agente-de-IA-n8n-1.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><h2 class=\"wp-block-heading\" id=\"h-4-build-and-customize-the-ai-agent-workflow\">4. Monte e personalize o workflow do agente de IA<\/h2><p class=\"wp-block-paragraph\">Agora que o n&oacute; AI Agent j&aacute; est&aacute; configurado com um modelo de chat, mem&oacute;ria e capacidade de pesquisa, o pr&oacute;ximo passo &eacute; refinar o workflow com l&oacute;gica de decis&atilde;o e algumas otimiza&ccedil;&otilde;es para deixar o agente mais confi&aacute;vel.<\/p><p class=\"wp-block-paragraph\">Voc&ecirc; pode come&ccedil;ar ampliando a forma como a IA lida com diferentes tipos de mensagens. Para isso, adicione um n&oacute; Switch logo ap&oacute;s o gatilho. Esse n&oacute; &ldquo;separa&rdquo; as mensagens e envia cada uma para um caminho diferente com base em palavras-chave ou condi&ccedil;&otilde;es. Por exemplo:<\/p><ul class=\"wp-block-list\">\n<li>Se a mensagem contiver a palavra &ldquo;pesquisa&rdquo;, o workflow prioriza a ferramenta SerpAPI para buscar resultados atualizados na web.<\/li>\n\n\n\n<li>Se a conversa fizer parte de um chat cont&iacute;nuo, verifique se o Simple Memory est&aacute; mantendo o contexto corretamente, para que a IA lembre das mensagens anteriores.<\/li>\n\n\n\n<li>Se nenhuma condi&ccedil;&atilde;o especial for atendida, a mensagem vai para o Google Gemini para processamento padr&atilde;o.<\/li>\n<\/ul><p class=\"wp-block-paragraph\">Isso pode ser feito usando express&otilde;es regulares (regex):<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732d2f10\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732d2f10\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"632\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/ai-agente-switch-n8n.png\/w=1024,h=1024,fit=scale-down\" alt=\"Configura&ccedil;&atilde;o do n&oacute; de comuta&ccedil;&atilde;o.\" class=\"wp-image-53050\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/ai-agente-switch-n8n.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/ai-agente-switch-n8n.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/ai-agente-switch-n8n.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/ai-agente-switch-n8n.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Os caminhos <strong>Use SerpAPI<\/strong> e <strong>Use Memory<\/strong> devem se conectar ao <strong>AI Agent<\/strong> por meio de n&oacute;s <strong>Edit Fields<\/strong>, enquanto o caminho <strong>Regular query<\/strong> pode se conectar diretamente ao <strong>AI Agent<\/strong>.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732d5f58\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732d5f58\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"304\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/editar-campos-de-agente-de-ia-n8n.png\/w=1024,h=1024,fit=scale-down\" alt=\"Fluxo de trabalho aprimorado por agente de IA.\" class=\"wp-image-53051\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/editar-campos-de-agente-de-ia-n8n.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/editar-campos-de-agente-de-ia-n8n.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/editar-campos-de-agente-de-ia-n8n.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/editar-campos-de-agente-de-ia-n8n.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Os n&oacute;s Edit Fields v&atilde;o adicionar as seguintes instru&ccedil;&otilde;es no campo de entrada do chat:<\/p><ul class=\"wp-block-list\">\n<li><strong>Use SerpAPI<\/strong> &ndash; <em>O usu&aacute;rio quer informa&ccedil;&otilde;es em tempo real. Use SerpAPI para encontrar a resposta mais recente. O usu&aacute;rio perguntou: {{ $json.chatInput }}<\/em><\/li>\n<\/ul><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732d8dd4\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732d8dd4\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"403\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/agente-ia-usuario-serpapi-editar-campos-n8n.png\/w=1024,h=1024,fit=scale-down\" alt=\"N&oacute; \" class=\"wp-image-53052\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/agente-ia-usuario-serpapi-editar-campos-n8n.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/agente-ia-usuario-serpapi-editar-campos-n8n.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/agente-ia-usuario-serpapi-editar-campos-n8n.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/agente-ia-usuario-serpapi-editar-campos-n8n.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><ul class=\"wp-block-list\">\n<li><strong>Use Memory<\/strong> &ndash; <em>Voc&ecirc; est&aacute; em uma conversa cont&iacute;nua. Use a mem&oacute;ria para lembrar intera&ccedil;&otilde;es anteriores. O usu&aacute;rio disse: {{ $json.chatInput }}<\/em><\/li>\n<\/ul><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732db81e\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732db81e\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"403\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/edicao-de-campos-de-memoria-do-usuario-do-agente-de-IA.png\/w=1024,h=1024,fit=scale-down\" alt=\"N&oacute; de edi&ccedil;&atilde;o de campos para mem&oacute;ria.\" class=\"wp-image-53053\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/edicao-de-campos-de-memoria-do-usuario-do-agente-de-IA.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/edicao-de-campos-de-memoria-do-usuario-do-agente-de-IA.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/edicao-de-campos-de-memoria-do-usuario-do-agente-de-IA.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/edicao-de-campos-de-memoria-do-usuario-do-agente-de-IA.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Quando o assunto &eacute; lidar com erros no workflow, a configura&ccedil;&atilde;o padr&atilde;o de cada n&oacute; &eacute; interromper a execu&ccedil;&atilde;o caso aconte&ccedil;a algum erro. Isso ajuda a evitar que problemas (como dados malformados) sigam para as pr&oacute;ximas etapas e causem mais falhas.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732de3fe\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732de3fe\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"390\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/erro-de-interrupcao-do-agente-de-IA-n8n.png\/w=1024,h=1024,fit=scale-down\" alt=\"Configura&ccedil;&atilde;o do n&oacute; para interromper a execu&ccedil;&atilde;o em caso de erro.\" class=\"wp-image-53054\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/erro-de-interrupcao-do-agente-de-IA-n8n.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/erro-de-interrupcao-do-agente-de-IA-n8n.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/erro-de-interrupcao-do-agente-de-IA-n8n.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/erro-de-interrupcao-do-agente-de-IA-n8n.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Se voc&ecirc; quiser receber um aviso sempre que um erro acontecer no workflow, d&aacute; para criar um <strong>Error Workflow<\/strong>, que &eacute; acionado automaticamente quando o workflow principal encontra um problema.<\/p><p class=\"wp-block-paragraph\">Para criar um <strong>Error Workflow<\/strong>, clique no &iacute;cone <strong>+<\/strong> no canto superior esquerdo da p&aacute;gina, selecione <strong>Workflow<\/strong> e d&ecirc; o nome de <strong>Error Workflow<\/strong>.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732e14ab\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732e14ab\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"473\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/fluxo-de-trabalho-de-criacao-de-erro-do-agente-de-IA.png\/w=1024,h=1024,fit=scale-down\" alt=\"Criando um novo fluxo de trabalho.\" class=\"wp-image-53055\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/fluxo-de-trabalho-de-criacao-de-erro-do-agente-de-IA.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/fluxo-de-trabalho-de-criacao-de-erro-do-agente-de-IA.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/fluxo-de-trabalho-de-criacao-de-erro-do-agente-de-IA.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/fluxo-de-trabalho-de-criacao-de-erro-do-agente-de-IA.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">No novo workflow, adicione o n&oacute; Error Trigger. Depois, voc&ecirc; pode conect&aacute;-lo a qualquer n&oacute; de aplicativo para enviar notifica&ccedil;&otilde;es &mdash; como o Gmail, por exemplo.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732e40ee\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732e40ee\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"362\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/fluxo-de-trabalho-de-erro-do-agente-de-IA-n8n.png\/w=1024,h=1024,fit=scale-down\" alt=\"Fluxo de trabalho de erros com notifica&ccedil;&otilde;es do Gmail.\" class=\"wp-image-53056\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/fluxo-de-trabalho-de-erro-do-agente-de-IA-n8n.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/fluxo-de-trabalho-de-erro-do-agente-de-IA-n8n.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/fluxo-de-trabalho-de-erro-do-agente-de-IA-n8n.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/fluxo-de-trabalho-de-erro-do-agente-de-IA-n8n.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Voltando ao workflow do AI Agent, abra as Workflow Settings e selecione como Error Workflow aquele que voc&ecirc; acabou de criar.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732e6f82\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732e6f82\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"415\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/configuracoes-de-fluxo-de-trabalho-do-agente-ia-n8n.png\/w=1024,h=1024,fit=scale-down\" alt=\"Abra as configura&ccedil;&otilde;es do fluxo de trabalho.\" class=\"wp-image-53057\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/configuracoes-de-fluxo-de-trabalho-do-agente-ia-n8n.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/configuracoes-de-fluxo-de-trabalho-do-agente-ia-n8n.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/configuracoes-de-fluxo-de-trabalho-do-agente-ia-n8n.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/configuracoes-de-fluxo-de-trabalho-do-agente-ia-n8n.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732e9d5d\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732e9d5d\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"417\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/fluxo-de-trabalho-do-agente-de-IA-definir-erro-de-fluxo-de-trabalho-n8n.png\/w=1024,h=1024,fit=scale-down\" alt=\"Configurar o fluxo de trabalho de erro para ser acionado em caso de erro.\" class=\"wp-image-53058\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/fluxo-de-trabalho-do-agente-de-IA-definir-erro-de-fluxo-de-trabalho-n8n.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/fluxo-de-trabalho-do-agente-de-IA-definir-erro-de-fluxo-de-trabalho-n8n.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/fluxo-de-trabalho-do-agente-de-IA-definir-erro-de-fluxo-de-trabalho-n8n.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/fluxo-de-trabalho-do-agente-de-IA-definir-erro-de-fluxo-de-trabalho-n8n.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Assim, se o seu workflow falhar, voc&ecirc; vai receber uma notifica&ccedil;&atilde;o por email e poder&aacute; corrigir o problema rapidamente.<\/p><p>\n\n\n<div class=\"announcement-block announcement-block--important\">\n            <span class=\"announcement-block__heading\">\n                <svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                    <path fill-rule=\"evenodd\" clip-rule=\"evenodd\"\n                          d=\"M12 22.5C17.799 22.5 22.5 17.799 22.5 12C22.5 6.20101 17.799 1.5 12 1.5C6.20101 1.5 1.5 6.20101 1.5 12C1.5 17.799 6.20101 22.5 12 22.5ZM13.637 7.65198C13.637 6.74791 12.9041 6.01501 12 6.01501C11.0959 6.01501 10.363 6.74791 10.363 7.65198C10.5335 9.53749 10.875 13.383 10.875 13.383C10.875 14.0043 11.3787 14.508 12 14.508C12.6213 14.508 13.125 14.0043 13.125 13.383V13.38L13.637 7.65198ZM11.9927 15.714C11.3714 15.714 10.8677 16.2177 10.8677 16.839C10.8677 17.4603 11.3714 17.964 11.9927 17.964H12.0073C12.6286 17.964 13.1323 17.4603 13.1323 16.839C13.1323 16.2177 12.6286 15.714 12.0073 15.714H11.9927Z\"\n                          fill=\"#FEA419\"\/>\n                <\/svg>\n                Important\n            <\/span>\n            <p class=\"announcement-block__content\">\n                <strong>Importante! <\/strong>N&atilde;o &eacute; poss&iacute;vel testar error workflows ao executar workflows manualmente. O Error Trigger s&oacute; &eacute; ativado quando um workflow autom&aacute;tico roda e encontra um erro.\n            <\/p><\/div>\n\n\n\n<\/p><h2 class=\"wp-block-heading\" id=\"h-5-test-and-debug-the-workflow\">5. Teste e depure o workflow<\/h2><p class=\"wp-block-paragraph\">Neste ponto, voc&ecirc; j&aacute; tem um agente de IA totalmente funcional integrado ao seu workflow no n8n. Para testar, clique no bot&atilde;o <strong>Open Chat<\/strong> na parte inferior da tela e envie uma mensagem de exemplo.<\/p><p class=\"wp-block-paragraph\">Na hora de testar, mande <strong>tipos diferentes de mensagens<\/strong> para confirmar que o agente responde do jeito certo, de acordo com o que recebeu. Repare tamb&eacute;m como o workflow segue rotas diferentes quando detecta determinadas palavras-chave.<\/p><p class=\"wp-block-paragraph\">Por exemplo, fa&ccedil;a uma pergunta gen&eacute;rica e aguarde a resposta. Em seguida, pergunte se o seu <strong>AI Agent<\/strong> consegue lembrar do que disse antes. Voc&ecirc; vai ver o caminho executado no workflow destacado em <strong>verde<\/strong>.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732ed066\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732ed066\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"624\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/teste-agent-chat-n8n.png\/w=1024,h=1024,fit=scale-down\" alt=\"Testando a fun&ccedil;&atilde;o de mem&oacute;ria do agente de IA.\" class=\"wp-image-53059\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/teste-agent-chat-n8n.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/teste-agent-chat-n8n.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/teste-agent-chat-n8n.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/teste-agent-chat-n8n.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Se voc&ecirc; receber uma notifica&ccedil;&atilde;o de que o workflow deu erro, revise e depure tudo pela aba <strong>Executions<\/strong>.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732efcbb\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732efcbb\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"372\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/Erro-no-fluxo-de-trabalho-de-IA-do-Gent-no-n8n.png\/w=1024,h=1024,fit=scale-down\" alt=\"Fluxo de trabalho com erro.\" class=\"wp-image-53060\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/Erro-no-fluxo-de-trabalho-de-IA-do-Gent-no-n8n.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/Erro-no-fluxo-de-trabalho-de-IA-do-Gent-no-n8n.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/Erro-no-fluxo-de-trabalho-de-IA-do-Gent-no-n8n.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/Erro-no-fluxo-de-trabalho-de-IA-do-Gent-no-n8n.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Para descobrir em qual etapa a execu&ccedil;&atilde;o falhou, procure o n&oacute; marcado em vermelho com um &iacute;cone de alerta. Clique duas vezes nele para ver a mensagem completa do erro &mdash; normalmente, ela explica o motivo e j&aacute; d&aacute; uma pista do que ajustar para corrigir.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a713732f2bae\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a713732f2bae\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"344\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/mensagem-de-erro-do-fluxo-de-trabalho-do-agente-de-IA-n8n.png\/w=1024,h=1024,fit=scale-down\" alt=\"Mensagem de erro com uma poss&iacute;vel solu&ccedil;&atilde;o.\" class=\"wp-image-53061\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/mensagem-de-erro-do-fluxo-de-trabalho-do-agente-de-IA-n8n.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/mensagem-de-erro-do-fluxo-de-trabalho-do-agente-de-IA-n8n.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/mensagem-de-erro-do-fluxo-de-trabalho-do-agente-de-IA-n8n.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/53\/2026\/02\/mensagem-de-erro-do-fluxo-de-trabalho-do-agente-de-IA-n8n.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Neste exemplo, o erro acontece por um problema bem comum: incompatibilidade entre o tipo de dado esperado e o tipo recebido. O campo <strong>sessionId<\/strong> chega como string, mas o n&oacute; <strong>Edit Fields<\/strong> est&aacute; esperando um valor booleano. A corre&ccedil;&atilde;o &eacute; simples: basta mudar o tipo esperado do campo para <strong>string<\/strong>.<\/p><h2 class=\"wp-block-heading\" id=\"h-what-can-your-n8n-ai-agent-do-next\">O que seu agente de IA n8n pode fazer a seguir?<\/h2><p class=\"wp-block-paragraph\">Agora que seu agente de IA com n8n j&aacute; est&aacute; funcionando, a melhor parte come&ccedil;a: expandir o que ele consegue fazer na pr&aacute;tica. Em vez de apenas responder mensagens, seu agente pode ajudar a gerenciar emails, disparar pesquisas na web, processar dados vindos de APIs e at&eacute; coordenar tarefas entre v&aacute;rios aplicativos ao mesmo tempo. Com essas melhorias, ele deixa de ser um chatbot b&aacute;sico e vira um assistente de automa&ccedil;&atilde;o muito mais completo.<\/p><p class=\"wp-block-paragraph\">Para ver todas as possibilidades, confira nosso guia sobre <a href=\"\/br\/tutoriais\/o-que-automatizar-com-n8n\/\">o que voc&ecirc; pode automatizar com o n8n<\/a>. Ele re&uacute;ne casos de uso bem pr&aacute;ticos para voc&ecirc; extrair mais valor do seu agente de IA e escalar suas automa&ccedil;&otilde;es com mais seguran&ccedil;a.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Criar um agente de IA com n8n permite automatizar fluxos de trabalho, conectar modelos de linguagem (LLMs) como OpenAI ou Google Gemini e montar sistemas inteligentes que respondem a comandos e mensagens dos usu&aacute;rios. Na pr&aacute;tica, voc&ecirc; vai criar um workflow com um gatilho, adicionar o n&oacute; AI Agent (que funciona como o &ldquo;c&eacute;rebro&rdquo; do [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"\/br\/tutoriais\/como-criar-um-agente-de-ia-com-n8n\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":356,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"rank_math_title":"","rank_math_description":"Aprenda **como criar um agente de IA com n8n** no VPS e automatize tarefas com mem\u00f3ria e busca. Guia passo a passo para come\u00e7ar hoje!","rank_math_focus_keyword":"como criar um agente de ia com n8n","footnotes":""},"categories":[4915],"tags":[7841],"class_list":["post-53062","post","type-post","status-publish","format-standard","hentry","category-vps","tag-como-criar-um-agente-de-ia-com-n8n"],"hreflangs":[{"locale":"en-US","link":"https:\/\/www.hostinger.com\/tutorials\/how-to-build-ai-agent-with-n8n\/","default":1},{"locale":"pt-BR","link":"https:\/\/www.hostinger.com\/br\/tutoriais\/como-criar-um-agente-de-ia-com-n8n\/","default":0},{"locale":"fr-FR","link":"https:\/\/www.hostinger.com\/fr\/tutoriels\/creer-un-agent-ia-avec-n8n\/","default":0},{"locale":"es-ES","link":"https:\/\/www.hostinger.com\/es\/tutoriales\/como-crear-un-agente-de-ia-con-n8n\/","default":0},{"locale":"id-ID","link":"https:\/\/www.hostinger.com\/id\/tutorial\/cara-membuat-ai-agent-n8n\/","default":0},{"locale":"en-PH","link":"https:\/\/www.hostinger.com\/ph\/tutorials\/how-to-build-ai-agent-with-n8n\/","default":0},{"locale":"en-MY","link":"https:\/\/www.hostinger.com\/my\/tutorials\/how-to-build-ai-agent-with-n8n\/","default":0},{"locale":"en-GB","link":"https:\/\/www.hostinger.com\/uk\/tutorials\/how-to-build-ai-agent-with-n8n\/","default":0},{"locale":"en-IN","link":"https:\/\/www.hostinger.com\/in\/tutorials\/how-to-build-ai-agent-with-n8n\/","default":0},{"locale":"en-CA","link":"https:\/\/www.hostinger.com\/ca\/tutorials\/how-to-build-ai-agent-with-n8n\/","default":0},{"locale":"en-AU","link":"https:\/\/www.hostinger.com\/au\/tutorials\/how-to-build-ai-agent-with-n8n\/","default":0},{"locale":"en-NG","link":"https:\/\/www.hostinger.com\/ng\/tutorials\/how-to-build-ai-agent-with-n8n\/","default":0},{"locale":"es-AR","link":"https:\/\/www.hostinger.com\/ar\/tutoriales\/como-crear-un-agente-de-ia-con-n8n\/","default":0},{"locale":"es-MX","link":"https:\/\/www.hostinger.com\/mx\/tutoriales\/como-crear-un-agente-de-ia-con-n8n\/","default":0},{"locale":"es-CO","link":"https:\/\/www.hostinger.com\/co\/tutoriales\/como-crear-un-agente-de-ia-con-n8n\/","default":0},{"locale":"pt-PT","link":"https:\/\/www.hostinger.com\/pt\/tutoriais\/como-criar-um-agente-de-ia-com-n8n\/","default":0}],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hostinger.com\/br\/tutoriais\/wp-json\/wp\/v2\/posts\/53062","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hostinger.com\/br\/tutoriais\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hostinger.com\/br\/tutoriais\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hostinger.com\/br\/tutoriais\/wp-json\/wp\/v2\/users\/356"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hostinger.com\/br\/tutoriais\/wp-json\/wp\/v2\/comments?post=53062"}],"version-history":[{"count":3,"href":"https:\/\/www.hostinger.com\/br\/tutoriais\/wp-json\/wp\/v2\/posts\/53062\/revisions"}],"predecessor-version":[{"id":53073,"href":"https:\/\/www.hostinger.com\/br\/tutoriais\/wp-json\/wp\/v2\/posts\/53062\/revisions\/53073"}],"wp:attachment":[{"href":"https:\/\/www.hostinger.com\/br\/tutoriais\/wp-json\/wp\/v2\/media?parent=53062"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hostinger.com\/br\/tutoriais\/wp-json\/wp\/v2\/categories?post=53062"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hostinger.com\/br\/tutoriais\/wp-json\/wp\/v2\/tags?post=53062"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}