{"data":{"name":"dev.workers.quietworklabs.email-auth-check/email-auth-check","title":"Email Auth Checker","description":"SPF, DKIM, DMARC, MTA-STS and domain-expiry checks for any domain, with SPF lookup counts.","version":"1.0.0","websiteUrl":"https://email-auth-check.quietworklabs.workers.dev/","repositoryUrl":null,"remotes":[{"url":"https://email-auth-check.quietworklabs.workers.dev/mcp","type":"streamable-http"}],"packages":[],"status":"active","isLatest":true,"publishedAt":"2026-10-18T03:32:50.760Z","updatedAt":"2026-10-18T03:32:50.760Z","source":"official-registry","verification":"official","confidence":100,"stars":null,"sources":[{"stars":null,"title":"Email Auth Checker","source":"official-registry","sourceId":"dev.workers.quietworklabs.email-auth-check/email-auth-check","updatedAt":"2026-10-18T03:32:50.760Z","confidence":100,"websiteUrl":"https://email-auth-check.quietworklabs.workers.dev/","description":"SPF, DKIM, DMARC, MTA-STS and domain-expiry checks for any domain, with SPF lookup counts.","verification":"official","repositoryUrl":null}],"toolIndex":{"tools":[{"serverName":"dev.workers.quietworklabs.email-auth-check/email-auth-check","endpointFingerprint":"6a4d92476430900194f69538f0e6f25a28ad20ae0175f5abdf08e57bb24b87d4","name":"dmarc_check","title":"DMARC record parse and validation","description":"Finds and validates a domain's DMARC record (falls back to the organizational domain): policy, subdomain policy, pct, alignment modes, rua/ruf, and whether external report domains authorized reports (RFC 7489 7.1). Deterministic, no AI. Price: $0.001 USDC per call via x402 (Base); the first 5 calls per day per client are free.","inputSchema":{"type":"object","properties":{"domain":{"type":"string","description":"Domain to check","examples":["github.com"]}},"required":["domain"]},"annotations":{"readOnlyHint":true,"openWorldHint":true},"definitionHash":"a5208450e3ac6c05a6b7c03fb7fbdf02bae7c7020b5891274b442473eaf5c801","schemaStatus":"valid","origin":"official-registry","observedAt":"2026-10-31T08:46:17.306Z","metadataTrust":"untrusted"},{"serverName":"dev.workers.quietworklabs.email-auth-check/email-auth-check","endpointFingerprint":"6a4d92476430900194f69538f0e6f25a28ad20ae0175f5abdf08e57bb24b87d4","name":"domain_expiry","title":"Domain registration and expiry date via RDAP","description":"Registration data for a domain from the registry's RDAP server (IANA bootstrap): registrar, created/updated/expiry dates, days until expiry with ok/expiring_soon/expired status, EPP status codes, nameservers and DNSSEC. Works for gTLDs and ccTLDs that publish RDAP. Deterministic, no AI. Price: $0.002 USDC per call via x402 (Base); the first 5 calls per day per client are free.","inputSchema":{"type":"object","properties":{"domain":{"type":"string","description":"Domain name","examples":["example.com"]}},"required":["domain"]},"annotations":{"readOnlyHint":true,"openWorldHint":true},"definitionHash":"146e76b40019d8e064e87a3e5b3fab784efe7e10b1d6f472695bd551cfb85486","schemaStatus":"valid","origin":"official-registry","observedAt":"2026-10-31T08:46:17.306Z","metadataTrust":"untrusted"},{"serverName":"dev.workers.quietworklabs.email-auth-check/email-auth-check","endpointFingerprint":"6a4d92476430900194f69538f0e6f25a28ad20ae0175f5abdf08e57bb24b87d4","name":"email_auth_report","title":"Full email authentication report for a domain","description":"Full email-auth report for a domain: SPF (recursive 10-lookup count, void lookups, +all/?all, terms after all), DMARC (policy, pct, alignment, rua authorization), DKIM (keys and RSA key bits at common selectors or your own via selectors=), MX/null MX, MTA-STS policy, TLS-RPT, BIMI, and a Gmail/Yahoo/Outlook bulk-sender readiness verdict. Deterministic DNS-over-HTTPS, no AI. Price: $0.003 USDC per call via x402 (Base); the first 5 calls per day per client are free.","inputSchema":{"type":"object","properties":{"domain":{"type":"string","description":"Domain (or email address) to check","examples":["github.com"]},"selectors":{"type":"string","description":"Optional comma list of DKIM selectors to probe (max 10)","examples":["google,selector1"]}},"required":["domain"]},"annotations":{"readOnlyHint":true,"openWorldHint":true},"definitionHash":"78446217666e83dad41848b56165cd2b3863bfc30d06cb28ee969d26e1eeb798","schemaStatus":"valid","origin":"official-registry","observedAt":"2026-10-31T08:46:17.306Z","metadataTrust":"untrusted"},{"serverName":"dev.workers.quietworklabs.email-auth-check/email-auth-check","endpointFingerprint":"6a4d92476430900194f69538f0e6f25a28ad20ae0175f5abdf08e57bb24b87d4","name":"spf_lookup_count","title":"SPF record tree with RFC 7208 lookup and void-lookup counts","description":"Expands a domain's SPF record recursively (include/redirect) like a receiver does and counts DNS-querying terms against the RFC 7208 limit of 10 and void lookups against the limit of 2. Returns per-term lookup costs, problems (permerror causes) and warnings. Deterministic, no AI. Price: $0.001 USDC per call via x402 (Base); the first 5 calls per day per client are free.","inputSchema":{"type":"object","properties":{"domain":{"type":"string","description":"Domain to check","examples":["github.com"]}},"required":["domain"]},"annotations":{"readOnlyHint":true,"openWorldHint":true},"definitionHash":"322fd019176655019cd25ac630b5a15b3687305f94a89b387a5e5697de228493","schemaStatus":"valid","origin":"official-registry","observedAt":"2026-10-31T08:46:17.306Z","metadataTrust":"untrusted"}],"endpoints":[{"endpointFingerprint":"6a4d92476430900194f69538f0e6f25a28ad20ae0175f5abdf08e57bb24b87d4","protocol":"streamable-http","status":"indexed","toolCount":4,"observedAt":"2026-10-31T08:46:17.306Z"}],"authentication":"unknown"},"connectionConfigurations":{"status":"ready","authentication":"not embedded","clients":{"Claude Desktop":{"mcpServers":{"dev.workers.quietworklabs.email-auth-check/email-auth-check":{"url":"https://email-auth-check.quietworklabs.workers.dev/mcp"}}},"Cursor":{"mcpServers":{"dev.workers.quietworklabs.email-auth-check/email-auth-check":{"url":"https://email-auth-check.quietworklabs.workers.dev/mcp"}}},"VS Code":{"servers":{"dev.workers.quietworklabs.email-auth-check/email-auth-check":{"type":"http","url":"https://email-auth-check.quietworklabs.workers.dev/mcp"}}}}},"resourceType":"mcp-server","callable":true,"runtime":{"callable":true,"protocols":["mcp"]},"interfaces":[{"protocol":"mcp","transport":"streamable-http","url":"https://email-auth-check.quietworklabs.workers.dev/mcp"}],"profile":{"apiVersion":"1","schemaVersion":"1","id":"mcp-server:dev.workers.quietworklabs.email-auth-check%2Femail-auth-check","resourceType":"mcp-server","canonicalUrl":"https://www.agentsjunction.com/api/v1/servers/dev.workers.quietworklabs.email-auth-check%2Femail-auth-check","name":"dev.workers.quietworklabs.email-auth-check/email-auth-check","description":"SPF, DKIM, DMARC, MTA-STS and domain-expiry checks for any domain, with SPF lookup counts.","interfaces":[{"protocol":"mcp","transport":"streamable-http","url":"https://email-auth-check.quietworklabs.workers.dev/mcp"}],"capabilities":[],"identity":{"source":"official-registry","websiteUrl":"https://email-auth-check.quietworklabs.workers.dev/","repositoryUrl":null,"version":"1.0.0"},"verification":{"state":"official","confidence":100},"operations":{"resourceType":"mcp-server","name":"dev.workers.quietworklabs.email-auth-check/email-auth-check","status":"online","lastCheckedAt":"2026-11-03T17:19:19.012Z","lastSuccessfulCheck":"2026-11-03T17:19:19.012Z","latencyMs":204,"consecutiveFailures":0,"isStale":false,"checks":{"endpointReachable":true,"protocolValid":true,"agentCardValid":null,"mcpHandshakeValid":true},"lastSeen":null,"lastSuccessfulInteraction":null,"lastHealthCheck":"2026-11-03T17:19:19.012Z","source":{"type":"health-check","url":null},"observedAt":"2026-11-03T17:19:19.012Z"},"security":null,"timestamps":{"createdAt":"2026-10-18T03:32:50.760Z","updatedAt":"2026-10-18T03:32:50.760Z","observedAt":"2026-11-03T17:19:19.012Z"},"compatibility":{"serverVersion":"1.0.0","protocolVersions":[{"protocol":"mcp","version":null}]}}}}