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x402.shizu.me jsondiff
https://x402.shizu.me/jsondiff
payable
Diff two JSON documents structurally. POST {a, b} returns every added, removed, and changed path with old/new values, plus an equal flag. Handles nested objects and arrays. For agents comparing API snapshots, config versions, or before/after state without writing traversal code.
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.002
- Network
- base
- Pay to
- 0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 171 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:16:01.850Z (2d ago)
- Category
- other
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402.shizu.me%2Fjsondiff"