{"uid":"cap_vCuw0ef8iymfGoyJdDfGC","slug":"superhighway-jwt-decoder-966f9018","name":"Superhighway JWT Decoder","description":"Web search built for AI agents. Search the live web, pull recent news, and read any page as clean markdown — pay per call, free tier to start.","url":"https://superhighway.walls.sh/jwt?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["token"],"properties":{"token":{"type":"string","description":"The JWT to decode (Bearer prefix tolerated)."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_TUj-XgWMKFjXivD-PrLxu","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Decodes and validates a JWT token, returning its claims payload","exampleAgentPrompt":"Can you decode this JWT for me and show me what claims are inside: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJ1c2VyXzEyMyIsImV4cCI6MTcwMDAwMDAwMH0.abc123","exampleUseCases":null,"resultDescription":"Returns the decoded JWT payload including all claims such as subject (sub), expiry (exp), issued-at (iat), and any custom claims embedded in the token, along with header information like algorithm and token type.","failureModes":["Invalid or malformed JWT string returns a parsing error","Expired token may still be decoded but claims will show past expiry","Missing token parameter returns a 400 bad request","Completely random non-JWT string will fail to parse and return an error"],"whenToPreferThis":"Use this endpoint when you need to quickly inspect or debug a JWT token's contents, extract claims for logic decisions, or validate token structure without needing a full auth library. Useful when a lightweight, pay-per-call decode is preferred over maintaining a local JWT library.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T12:43:56.468Z","isFirstParty":false,"canonicalSlug":"superhighway-jwt-decoder-966f9018"}