# Delx JWT Claims Humanize

> 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 2026-09-30).

Decodes a JWT string and returns its claims with human-readable timestamps

## Facts

- Endpoint: POST https://commerce.delx.ai/api/v1/x402/jwt-claims-humanize?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/delx-jwt-claims-humanize-dd3d757f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3sql8djXzYPRtgJ4Ooa0t

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability delx-jwt-claims-humanize-dd3d757f -d '<json body>'
```

Example prompt: Can you decode this JWT for me and tell me what claims it contains, especially when it expires in a readable date format? Here's the token: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJ1c2VyXzEyMyIsImV4cCI6MTcwMDAwMDAwMH0.signature

## When to prefer this

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.

## Known failure modes

- 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

## 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.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "jwt": {
   "type": "string",
   "description": "JWT string (unverified decode)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "claims": {
   "exp": 1700000000,
   "sub": "a"
  },
  "schema": "delx/util-jwt-claims-humanize/v1",
  "exp_human": "2023-11-14T22:13:20+00:00"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/delx-jwt-claims-humanize-dd3d757f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from commerce.delx.ai](https://www.zero.xyz/host/commerce.delx.ai/llms.txt)