{"uid":"cap_zBwA-1LrfH_XHyMuaTR_1","slug":"x402-apis-email-audit-0f4aaea8","name":"x402 APIs - Email Audit","description":"AI-agent-friendly APIs with instant micropayments via x402 protocol. No API keys, no accounts - just pay and access.","url":"https://x402-apis-eta.vercel.app/api/email-audit","method":"GET","headers":{},"bodySchema":{"type":"object","required":["domain"],"properties":{"domain":{"type":"string","description":"Domain to audit"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.5","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.5/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.5","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.5","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_3p82EtLt7it1f5wVosPyQ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.5","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Audits a domain's email security configuration, checking DNS records and mail infrastructure for vulnerabilities and compliance issues","exampleAgentPrompt":"Can you run a full email security audit on example.com and tell me if their SPF, DKIM, and DMARC records are properly configured?","exampleUseCases":null,"resultDescription":"Returns a detailed audit of the domain's email security configuration, including analysis of SPF, DKIM, DMARC, MX records, and other email-related DNS settings, along with findings about misconfigurations or vulnerabilities and an overall security assessment.","failureModes":["Invalid or non-existent domain returns an error","DNS lookup timeout for unreachable domains","Missing 'domain' parameter returns 400 bad request","Payment failure via x402 protocol returns 402 before data is served","Domain with no email configuration returns empty or minimal results"],"whenToPreferThis":"Use this endpoint when you need a quick, no-account-required email security audit for any domain, especially in agentic workflows where paying per-request with USDC via x402 is preferable to managing API keys. Best suited for one-off domain audits or automated security checks without subscription overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:42:22.558Z","isFirstParty":false}