{"entry":{"slug":"verifypulse-api","name":"VerifyPulse","category":"api","summary":"Verify email addresses (RFC 5322, MX, disposable, zero-send SMTP) and audit domain SPF/DMARC DNS records over HTTP or x402 Base USDC.","description":"","auth_mode":"none","endpoint":"https://verifypulse-seven.vercel.app/api/inspect-dns","docs_url":"https://verifypulse-seven.vercel.app/openapi.json","tags":["email","dns","deliverability","verification","x402","security","b2b"],"capabilities":["verify-email","verify-address","inspect-dns","check-spf","check-dmarc","validate-mx","check-deliverability","audit-domain"],"auth_params":[],"input_format":"application/json","output_format":"application/json","rate_limit":"60 requests/minute free DNS audit; unlimited on x402 ($0.01 USDC/call)","pricing":"Free DNS audit; $0.01 USDC/call via x402 on Base or $3 for 3,000 credits","invocation_example":"curl -s \"https://verifypulse-seven.vercel.app/api/inspect-dns?domain=stripe.com\"","verified":true,"verified_at":"2026-10-10T22:47:07.876661+00:00","featured":false,"checks_total":2,"checks_ok":2,"avg_latency_ms":415,"reports_count":0,"health_ok":true,"health_status_code":405,"health_checked_at":"2026-10-11T16:17:40.009+00:00","health_latency_ms":428,"probe_url":null}}