the402 endpoint detail

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x402.swaphunt.dev market alt-season

https://x402.swaphunt.dev/v1/market/alt-season

payable

Alt-season detector: what % of the top-10 alts have outperformed BTC over the lookback window, with a 0-100 index and a boolean verdict. Use to time BTC↔alt rotation. Complements /dominance (capital location) with relative-performance signal.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.003
Network
base
Pay to
0xD6b585DD2F48263D08FB75EA28c1598d845d23a8
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
390 ms
Payment options
1 usable of 1
Last checked
2026-08-10T09:14:18.877Z (3d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402.swaphunt.dev%2Fv1%2Fmarket%2Falt-season"