{"product_id":"n8n-ai-draft-proposal-workflow-anthropic-gemini-webhook","title":"n8n AI Draft Proposal Workflow: Anthropic \u0026 Gemini Webhook","description":"\u003ch3\u003eDraft AI proposals automatically with Anthropic \u0026amp; Gemini via a Webhook\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow lets you generate AI-assisted draft proposals by calling \u003cstrong\u003eAnthropic\u003c\/strong\u003e and \u003cstrong\u003eGemini\u003c\/strong\u003e through a \u003cstrong\u003ewebhook\u003c\/strong\u003e—so your team can request a proposal draft on demand and receive the result back immediately.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReceives an incoming request:\u003c\/strong\u003e The workflow starts with a \u003cstrong\u003ewebhook\u003c\/strong\u003e that accepts proposal-related input.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoutes logic with conditions:\u003c\/strong\u003e An \u003cstrong\u003eif\u003c\/strong\u003e node determines the path based on the request (for example, which model\/provider to use or how to handle provided parameters).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilds and prepares the request:\u003c\/strong\u003e A \u003cstrong\u003ecode\u003c\/strong\u003e node prepares the payload needed to query the selected AI provider.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCalls the AI endpoints:\u003c\/strong\u003e An \u003cstrong\u003ehttp request\u003c\/strong\u003e node sends the prepared prompt\/data to the chosen provider (Anthropic or Gemini) and retrieves the generated draft.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReturns the draft to the caller:\u003c\/strong\u003e The workflow uses \u003cstrong\u003erespond to webhook\u003c\/strong\u003e to send the AI draft proposal output back as a direct webhook response.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSaaS proposal generation:\u003c\/strong\u003e Generate proposal drafts for new sales opportunities from a single API call.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomation engineers:\u003c\/strong\u003e Create a model-agnostic “AI proposal” endpoint that can switch between Anthropic and Gemini.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperational efficiency:\u003c\/strong\u003e Reduce manual writing by producing first-draft content that stakeholders can quickly review and edit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInternal tools:\u003c\/strong\u003e Power a lightweight web form or backend service that triggers proposal drafting via webhook.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003en8n nodes:\u003c\/strong\u003e \u003cem\u003ewebhook\u003c\/em\u003e, \u003cem\u003eif\u003c\/em\u003e, \u003cem\u003ecode\u003c\/em\u003e, \u003cem\u003ehttp request\u003c\/em\u003e, \u003cem\u003erespond to webhook\u003c\/em\u003e, \u003cem\u003esticky note\u003c\/em\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAI providers supported:\u003c\/strong\u003e \u003cstrong\u003eAnthropic\u003c\/strong\u003e and \u003cstrong\u003eGemini\u003c\/strong\u003e (selected via workflow logic)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIdeal for n8n users who want an actionable, webhook-driven AI draft proposal automation with Anthropic and Gemini.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45837297320115,"sku":"N8N-15894","price":12.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/wJlwugpMd7i_FTPeHYDoV_DPPMAJdd.png?v=1786792955","url":"https:\/\/buyflowscripts.com\/products\/n8n-ai-draft-proposal-workflow-anthropic-gemini-webhook","provider":"N8N Commerce","version":"1.0","type":"link"}