{
  "format": "delx/intent-card/v1",
  "id": "jwt-claims-audit-api",
  "intent": "JWT Claims Audit for an agent workflow",
  "title": "JWT Claims Audit API for agents",
  "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 remains responsible for authorization and production controls.",
  "keywords": [
    "JWT Claims Audit API",
    "JWT Claims Audit for agents",
    "pay per result API",
    "x402 API",
    "no API key"
  ],
  "updated_at": "2026-08-06",
  "canonical_url": "https://commerce.delx.ai/intents/jwt-claims-audit-api",
  "machine_url": "https://commerce.delx.ai/intents/jwt-claims-audit-api.json",
  "recommendation": {
    "tool_name": "util_jwt_claims_audit",
    "service_name": "Delx JWT Claims Audit",
    "method": "POST",
    "resource": "https://api.delx.ai/api/v1/x402/jwt-claims-audit",
    "price_usdc": "0.003",
    "payment_protocols": [
      "x402",
      "mpp"
    ],
    "input_schema": {
      "type": "object",
      "properties": {
        "claims": {
          "description": "Input field: claims.",
          "type": "object"
        },
        "now_epoch": {
          "description": "Input field: now_epoch.",
          "type": "number"
        }
      },
      "required": [
        "claims",
        "now_epoch"
      ],
      "additionalProperties": true
    },
    "example_input": {
      "claims": {
        "iss": "example",
        "aud": "agent",
        "sub": "42",
        "iat": 1785940000,
        "exp": 1893456000
      },
      "now_epoch": 1785940000
    },
    "example_output": {
      "schema": "delx/util-jwt-claims-audit/v1",
      "valid_shape": true,
      "missing_claims": [],
      "expired": false,
      "evaluated_at_epoch": 1785940000,
      "has_jti": false,
      "claim_names": [
        "aud",
        "exp",
        "iat",
        "iss",
        "sub"
      ],
      "values_returned": false
    },
    "agentcash": {
      "buy": "npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/jwt-claims-audit -m POST -H 'x-delx-source: intent-card-jwt-claims-audit-api' --max-amount 0.003 -b '{\"claims\":{\"iss\":\"example\",\"aud\":\"agent\",\"sub\":\"42\",\"iat\":1785940000,\"exp\":1893456000},\"now_epoch\":1785940000}'",
      "max_amount_usdc": "0.003"
    }
  },
  "attribution": {
    "header": "x-delx-source",
    "value": "intent-card-jwt-claims-audit-api"
  },
  "evidence": {
    "paid_openapi": "https://api.delx.ai/openapi.x402.json",
    "governed_portfolio": "https://api.delx.ai/x402-portfolio.json",
    "live_contract": "https://api.delx.ai/api/v1/x402/jwt-claims-audit"
  }
}