{"uid":"cap_85_8IiwBlol8RGWwVJ8Ou","slug":"anokha-web-tools-tls-certificate-checker-ce156dc5","name":"Anokha Web Tools – TLS Certificate Checker","description":"Pay-per-call tools for AI agents: web to Markdown, PDF text, Markdown to PDF, charts, diagrams, QR, page publishing, DNS, RDAP, TLS. x402, USDC on Base, no API key.","url":"https://tools.anokha.space/v1/tls?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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["domain"],"properties":{"domain":{"type":"string","description":"Domain name, e.g. example.com"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"san":["example.com"],"domain":"example.com","issuer":"...","days_left":60,"not_after":"..."}},"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_1T6VQE3wdGxG93WGPPP6f","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":"Retrieves TLS/SSL certificate details for a domain, including issuer, expiry date, days remaining, and Subject Alternative Names","exampleAgentPrompt":"Can you check the TLS certificate for anokha.space — I want to know the issuer, how many days until it expires, and what SANs are listed?","exampleUseCases":[{"title":"SSL expiry monitoring for production domains","prompt":"Check the TLS certificate for api.mycompany.com and tell me how many days are left before it expires and who issued it."},{"title":"Security audit of third-party vendor domains","prompt":"I need to verify the SSL certificate details for payments.vendor.io — show me the issuer, the expiry date, and any Subject Alternative Names on it."},{"title":"Troubleshooting certificate mismatch issues","prompt":"Can you pull the TLS certificate info for shop.example.com? I'm seeing a cert warning and want to know what domains are covered under the SAN list."}],"resultDescription":"Returns a JSON object with the domain name, certificate issuer string, expiry date (not_after), number of days remaining (days_left), and an array of Subject Alternative Names (san) covered by the certificate.","failureModes":["Invalid or non-existent domain returns an error response","Domain with no TLS certificate or unreachable HTTPS endpoint may return an error","Malformed domain name input rejected by schema validation","Network timeouts when the target domain is slow to respond"],"whenToPreferThis":"Use this endpoint when you need a quick, pay-per-call TLS certificate lookup without managing API keys. Ideal for agents that need to check cert expiry, validate issuers, or inspect SAN entries for arbitrary domains programmatically, especially in x402/USDC micropayment workflows on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T01:58:59.681Z","isFirstParty":false,"canonicalSlug":"anokha-web-tools-tls-certificate-checker-ce156dc5"}