{"mcpVersion":"2025-03-26","name":"verifypulse-mcp","title":"VerifyPulse Email Verification, DNS Security & B2B Leads MCP Server","version":"2.0.0","description":"Remote Streamable HTTP MCP Server for real-time RFC 5322 email verification, RFC 7208 SPF/DMARC DNS security audits, and verified B2B lead datasets with native Base L2 USDC (x402) support.","homepage":"https://verifypulse-seven.vercel.app","transport":{"type":"streamable-http","url":"https://verifypulse-seven.vercel.app/mcp"},"tools":[{"name":"inspect_domain_dns","description":"Run a free real-time RFC 7208 SPF 10-DNS-lookup audit, DMARC policy (_dmarc) alignment check, and MX server inspection on any domain.","inputSchema":{"type":"object","properties":{"domain":{"type":"string","description":"Domain name to audit (e.g. stripe.com)"}},"required":["domain"]}},{"name":"verify_email","description":"Verify an email address in real time (RFC 5322 syntax, live DNS MX lookup, disposable domain filter, and zero-send SMTP handshake). Supports VerifyPulse API key or HTTP 402 (x402) Base USDC micropayment.","inputSchema":{"type":"object","properties":{"email":{"type":"string","description":"Email address to verify (e.g. founder@stripe.com)"},"api_key":{"type":"string","description":"Optional VerifyPulse API key (vp_...) or Base L2 USDC transaction hash (0x...)"}},"required":["email"]}},{"name":"preview_b2b_leads","description":"Preview verified B2B decision-maker lead datasets (65 YC/HN Tech Founders or 764 US Dental Clinics with live MX & SMTP verification) and get instant Base USDC x402 or Stripe download links.","inputSchema":{"type":"object","properties":{"dataset":{"type":"string","enum":["hn-founders","dental-clinics"],"description":"Dataset slug: 'hn-founders' ($6 USDC) or 'dental-clinics' ($9 USDC)"}},"required":["dataset"]}},{"name":"get_x402_payment_endpoints","description":"Return all 8 VerifyPulse HTTP 402 (x402 v1 & v2) Base Mainnet USDC endpoints, EIP-3009 facilitator settlement details, and pricing ($0.01 to $9.00 USDC).","inputSchema":{"type":"object","properties":{}}}],"x402":{"discovery":"https://verifypulse-seven.vercel.app/.well-known/x402","openapi":"https://verifypulse-seven.vercel.app/openapi.json","network":"eip155:8453","payTo":"0x42871B99A3AA942D3B8EC7E43D37979886E856cA"}}