the402 endpoint detail

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pulse.chainverdict.xyz archive full

https://pulse.chainverdict.xyz/v1/archive/full

answers 402

The complete daily observation history of third-party x402 endpoints since first observation, with the Merkle root of each day. Each root is chained to the previous day and timestamped into Bitcoin via OpenTimestamps, so the archive can be verified as having existed on the stated dates rather than assembled later. The most recent 7 days are free at /v1/datasets/day/{day}; the manifest and verifica

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.50
Network
base
Pay to
0xAe2634E709c454f2720C65A0b2F9ba168e431842
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
303 ms
Payment options
1 usable of 1
Last checked
2026-09-06T01:19:24.852Z (36d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fpulse.chainverdict.xyz%2Fv1%2Farchive%2Ffull"