{"uid":"cap_B4KAPVReVTMVYZgC0zOmV","slug":"x402-forgemesh-io-tls-certificate-expiry-checker-41a4695f","name":"x402.forgemesh.io TLS Certificate Expiry Checker","description":"TLS certificate expiry API: days until any domain's certificate expires, plus issuer, subject, SANs, and validity status — even for already-broken certs. The check monitoring agents run daily.","url":"https://x402.forgemesh.io/tls-cert-expiry","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"domain":{"type":"string","description":"hostname, e.g. example.com"}}},"responseSchema":{"type":"json","example":{"issuer":"DigiCert Inc","authorized":true,"days_until_expiry":143}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_nnYhAIxYqdee2CwQ4Lrhw","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns days until a domain's TLS certificate expires, plus issuer, subject, SANs, and validity status — even for broken certificates.","exampleAgentPrompt":"Can you check when the TLS certificate for api.stripe.com is going to expire, and also tell me who issued it and what SANs are listed on it?","exampleUseCases":null,"resultDescription":"Returns the number of days until the certificate expires, the certificate issuer, subject, Subject Alternative Names (SANs), and the current validity status — including details even when the certificate is already broken or expired.","failureModes":["Domain does not exist or is unreachable — connection error returned","Domain has no TLS certificate (HTTP-only) — no certificate data available","Certificate is self-signed or uses an unrecognized CA — may still return partial data","Malformed domain input — validation error","Network timeout reaching the target host"],"whenToPreferThis":"Use this endpoint when you need to programmatically check TLS certificate expiry, inspect certificate metadata (issuer, SANs, subject), or validate SSL health — especially for monitoring workflows or when dealing with already-broken or expired certificates that other tools may refuse to inspect.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:57:25.000Z","isFirstParty":false}