B2B Lead Enrichment API for AI Agents

Lead Enrichment MCP is a production MCP-native API that enriches company domains with firmographic, technographic, intent, and contact data. It is designed for Claude, Cursor, ChatGPT, and other autonomous agents that need structured B2B data instead of noisy search results.

MCP Native Stripe Metered Billing 100 Free Enrichments / Month Cloudflare Workers

Get Pro API Key View Docs MCP Server Card

Pricing

Free

100 enrichments per month
Structured firmographic and technographic data
Intent signals and semantic insights

Pro

$49/mo

10,000 enrichments per month
$0.05 per successful overage call
Higher rate limits and priority support

Enterprise

Custom

Unlimited or negotiated volume
Dedicated support and SLA options
Custom integrations and procurement support

Live API

Base URL: https://lead-enrichment-mcp.agent-infra.workers.dev

Support: support@lead-enrichment-mcp.com

Health: https://lead-enrichment-mcp.agent-infra.workers.dev/health

OpenAPI: https://lead-enrichment-mcp.agent-infra.workers.dev/openapi.json

Example Request

curl -X POST https://lead-enrichment-mcp.agent-infra.workers.dev/mcp \
  -H "Authorization: Bearer your-api-key" \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"enrich_lead","arguments":{"domain":"stripe.com"}}}'