{"uid":"cap_DgtuEyN_y9ibUofSro8Aj","slug":"lordevo-ssl-tls-certificate-checker-d069d8cf","name":"Lordevo SSL/TLS Certificate Checker","description":"SEO audits, website security checks, SEO content plans, articles and site fix plans as API endpoints for AI agents. Pay per request in USDC on Base with…","url":"https://shop.lordevo.com/api/quick/ssl-cert?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["host"],"properties":{"host":{"type":"string","description":"Public host name, e.g. example.com or www.example.com (a URL also works)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["tool","host","https_available"],"properties":{"san":{"type":"array"},"host":{"type":"string"},"tool":{"type":"string"},"valid":{"type":"boolean"},"issuer":{"type":["object","null"]},"issues":{"type":"array"},"trusted":{"type":"boolean"},"protocol":{"type":["string","null"]},"valid_to":{"type":["string","null"]},"days_left":{"type":["integer","null"]},"hostname_match":{"type":"boolean"},"https_available":{"type":"boolean"}}}}}}},"responseSchema":{"type":"json","example":{"key":{"type":"ec","curve":"prime256v1"},"san":["*.example.com","example.com"],"host":"example.com","tool":"ssl-cert","valid":true,"issuer":{"c":"US","o":"DigiCert Inc","cn":"DigiCert Global G3 TLS ECC SHA384 2020 CA1"},"issues":[],"expired":false,"subject":{"c":null,"o":null,"cn":"*.example.com"},"trusted":true,"protocol":"TLSv1.3","valid_to":"2027-01-15T23:59:59.000Z","wildcard":true,"days_left":80,"valid_from":"2026-01-15T00:00:00.000Z","hostname_match":true,"https_available":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_iPqzMrx1-vdnAK5E5UlmX","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Connects to a host on port 443 and returns full TLS certificate details including trust status, expiry, issuer, SANs, key info, and fingerprint","exampleAgentPrompt":"Can you check the SSL certificate for api.stripe.com — I need to know if it's trusted, who issued it, when it expires, and whether the hostname matches?","exampleUseCases":[{"title":"Pre-deployment SSL certificate audit","prompt":"Before we go live, check the SSL certificate on staging.myapp.com — I need to confirm it's trusted, the hostname matches, it's not expiring within the next 21 days, and see the full issuer chain."},{"title":"Security monitoring for client domains","prompt":"Check the TLS certificate on clientsite.com and tell me the expiry date, how many days are left, whether it's a wildcard cert, and if there are any trust issues I should flag."},{"title":"Investigating a certificate mismatch warning","prompt":"My browser is throwing a certificate warning for shop.example.com — can you inspect the SSL cert and tell me whether the hostname actually matches and what the SANs are?"}],"resultDescription":"Returns a JSON object with: trust status (trusted boolean and issues array), hostname match flag, issuer fields (CN, O, C), validity window (valid_from, valid_to as ISO timestamps), days_left integer, expired and expiring-soon flags, SAN array, wildcard boolean, TLS protocol version, key type and curve/size, subject fields, serial number, SHA-256 fingerprint, OCSP and CA issuer URLs, and an https_available flag.","failureModes":["Host unreachable or no HTTPS on port 443 — returns https_available: false","Invalid or unresolvable hostname — returns error or empty result","Self-signed or untrusted cert — returns trusted: false with issues array populated","Certificate hostname mismatch — returns hostname_match: false","Timeout connecting to slow or firewalled hosts"],"whenToPreferThis":"Use this endpoint when you need detailed, structured TLS certificate intelligence for a specific host — particularly for security audits, pre-deployment checks, certificate expiry monitoring, or diagnosing SSL warnings. Prefer it over generic HTTPS-check tools when you need granular output like SANs, key type, fingerprint, OCSP URLs, and chain trust status in a single call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:40:42.445Z","isFirstParty":false,"canonicalSlug":"lordevo-ssl-tls-certificate-checker-d069d8cf"}