{"uid":"cap_qttS-KGbX0m82LdXkBJZd","slug":"delx-jwt-claims-audit-cde0d38c","name":"Delx JWT Claims Audit","description":"Audit JWT claim names, expiry, and identifiers at an explicit reference time without returning claim values. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy, integration, security, or commercial decisions reach production. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, memory-only, and has no paid upstream or input retention. Results are advisory; the caller rem…","url":"https://api.delx.ai/api/v1/x402/jwt-claims-audit","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"claims":{"type":"object","description":"Input field: claims."},"now_epoch":{"type":"number","description":"Input field: now_epoch."}}},"responseSchema":{"type":"json","example":{"schema":"delx/util-jwt-claims-audit/v1","expired":false,"has_jti":false,"claim_names":["aud","exp","iat","iss","sub"],"valid_shape":true,"missing_claims":[],"values_returned":false,"evaluated_at_epoch":1785940000}},"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_foOYNDYlBLoEGP9i6w2OH","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":"Audits JWT claim names, expiry, and identifiers at a specified reference time without exposing claim values, returning deterministic machine-readable JSON.","exampleAgentPrompt":"Can you audit the claims in this JWT — check the claim names, expiry status, and identifiers as of epoch 1720000000, without returning any of the actual claim values?","exampleUseCases":[{"title":"Preflight JWT before policy enforcement","prompt":"Before we apply our data-sharing policy, audit the JWT claims object I'm passing you — check the claim names, expiry, and any identifiers as of epoch 1719800000, but don't reveal the actual claim values."},{"title":"Detect expired tokens in integration pipeline","prompt":"I need to know if this JWT is expired relative to epoch 1718000000 — audit its claim names and expiry status so we can decide whether to reject it before it hits our integration layer."},{"title":"Security review of JWT structure","prompt":"Can you inspect the structure of this JWT claims object and tell me what claim names and identifiers are present, evaluated at epoch 1720500000, without exposing the values themselves?"}],"resultDescription":"Returns deterministic machine-readable JSON listing the JWT claim names present, expiry evaluation result relative to the provided reference epoch, and identified identifier fields — without revealing any claim values. No data is retained or logged.","failureModes":["Missing or malformed claims object returns a validation error","Invalid or missing now_epoch causes evaluation to fail or default unexpectedly","Malformed JWT structure may result in parse errors","Payment failure via x402 prevents execution","Empty claims object returns minimal audit with no fields found"],"whenToPreferThis":"Choose this endpoint when you need a stateless, privacy-preserving preflight audit of JWT claim metadata — specifically when you must not expose claim values, when you need deterministic expiry evaluation at an explicit reference time, or when integrating a lightweight JWT structure check into an enterprise agent workflow before a security, policy, or access-control decision.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:17:17.217Z","isFirstParty":false}