{"product_id":"automated-lead-scorer-with-budget-control-for-n8n","title":"Automated Lead Scorer with Budget Control for n8n","description":"\u003ch3\u003eStop AI Runaway Costs While Scoring Leads Automatically\u003c\/h3\u003e\n\n\u003cp\u003eThis n8n workflow automatically scores incoming leads using Claude AI (or OpenAI) with bulletproof budget protection that prevents surprise invoices. Unlike n8n's native AI nodes, this template includes a hard monthly spending cap that blocks requests when your budget is reached—so runaway loops never drain your account.\u003c\/p\u003e\n\n\u003ch3\u003eWhat This Workflow Does\u003c\/h3\u003e\n\u003cp\u003eThe workflow leverages PromptCost proxy service to add enterprise-grade spend controls to your lead scoring automation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatically tags every AI call with your workflow name for tracking\u003c\/li\u003e\n\u003cli\u003eReturns 503 error to webhook callers when monthly budget cap is hit\u003c\/li\u003e\n\u003cli\u003eSends immediate Slack alerts when budget limits are reached\u003c\/li\u003e\n\u003cli\u003eBlocks charges BEFORE API calls are made (proxy returns 429 status)\u003c\/li\u003e\n\u003cli\u003eProcesses lead data through Claude AI for intelligent scoring\u003c\/li\u003e\n\u003cli\u003eMaintains full functionality while protecting your budget\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse Cases\u003c\/h3\u003e\n\u003cp\u003ePerfect for automation engineers and SaaS operators who need reliable lead scoring without financial risk:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMarketing agencies processing high-volume lead intake with strict budget controls\u003c\/li\u003e\n\u003cli\u003eSales teams scoring inbound leads from multiple channels safely\u003c\/li\u003e\n\u003cli\u003eEnterprise workflows requiring AI analysis with spend governance\u003c\/li\u003e\n\u003cli\u003eDevelopment environments where runaway costs must be prevented\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Details\u003c\/h3\u003e\n\u003cp\u003eBuilt with essential n8n nodes for robust automation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHTTP Request node:\u003c\/strong\u003e Connects to PromptCost proxy instead of direct AI APIs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWebhook node:\u003c\/strong\u003e Receives incoming lead data for processing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlack node:\u003c\/strong\u003e Sends budget alerts and notifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode node:\u003c\/strong\u003e Handles data transformation and logic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIF node:\u003c\/strong\u003e Manages conditional workflow branching\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhatsApp integration:\u003c\/strong\u003e Additional notification options\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSetup requires free PromptCost account signup, setting ANTHROPIC_API_KEY and PROMPTCOST_KEY as n8n environment variables, and configuring monthly budget limits. Easily switch to OpenAI by changing the endpoint URL to api.promptcost.io\/openai\/v1\/chat\/completions.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45487522349235,"sku":"N8N-15446","price":18.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/oROvjryVE8BnXW2uVijhz_ceb363155a3b4fbf95511a5f8761db00.jpg?v=1777799110","url":"https:\/\/buyflowscripts.com\/products\/automated-lead-scorer-with-budget-control-for-n8n","provider":"N8N Commerce","version":"1.0","type":"link"}