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Delx JWT Claims Humanize
x402
Delx JWT Claims Humanize is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-03).
Decodes a JWT string and returns its claims with human-readable timestamps
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.
Output
Returns a JSON object containing all JWT claims from the payload (e.g. exp, sub, iat), plus an 'exp_human' field with the expiration timestamp converted to a human-readable ISO 8601 datetime string, and a 'schema' identifier string.
Example use cases
Check token expiry for debugging
“I have this JWT from our API response and I want to know when it expires in a normal date — can you decode it and show me the exp as a readable timestamp? Token: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJhYmMiLCJleHAiOjE3MDAwMDAwMDB9.sig”
Inspect auth token claims in agent workflow
“During this workflow I received a JWT access token and need to know the subject (sub) and expiration before deciding what to do next — please extract the claims from this token: eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJ1c2VyXzk5IiwiZXhwIjoxNzUwMDAwMDAwfQ.sig”
Log readable token metadata for audit
“We're logging token metadata for our audit trail — can you decode this JWT and give me the exp as a human-readable ISO date along with all the other claims? Here's the token: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJzZXJ2aWNlX2EiLCJleHAiOjE3MjAwMDAwMDB9.sig”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/jwt-claims-humanize?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, no-signup, pay-per-call way to decode JWT claims and humanize timestamps inside an agent workflow. Prefer it over building your own JWT decoder when you want verifiable delivery and micro-payment billing via x402/USDC, or when you need it as a composable step in an automated pipeline without managing API keys.
Side effects
- Malformed JWT string (not three base64url segments) — likely returns an error or empty claims
- Empty or missing 'jwt' field in request body — likely returns a validation error
- JWT with no 'exp' claim — 'exp_human' field may be absent or null
- Network timeout or service unavailability — HTTP 5xx response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| jwt | string | JWT string (unverified decode) |
Output
Schema · Response
{
"type": "json",
"example": {
"claims": {
"exp": 1700000000,
"sub": "a"
},
"schema": "delx/util-jwt-claims-humanize/v1",
"exp_human": "2023-11-14T22:13:20+00:00"
}
}Tags
x402
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