the402 endpoint detail

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agentdata-api.sander-van-aard.workers.dev crypto feed

https://agentdata-api.sander-van-aard.workers.dev/crypto/feed

payable

Subscribe for 30 days to the change feed behind /crypto/scan: one cursor over the upstream advice ledger, all coins at once. Returns a handle and a cursor; polling is then free and unlimited: /crypto/feed/since returns every published change since your cursor — new signals, classification flips, status changes (PUBLISHED/STALE/INVALIDATED), score and entry-zone changes. Be first to know when the m

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$2.00
Network
base
Pay to
0xb0ae6a9bd7a573ddda58db6c28622417e8ca2099
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
8 ms
Payment options
1 usable of 1
Last checked
2026-08-10T09:14:15.716Z (1d ago)
Category
data

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fagentdata-api.sander-van-aard.workers.dev%2Fcrypto%2Ffeed"