the402 endpoint detail

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x402.coinopai.com kronos forecast

https://x402.coinopai.com/api/kronos/forecast

answers 402

Kronos by ForgeMesh calibrated crypto price forecast for BTC, ETH, SOL, XRP, and ADA. Returns its forecast horizon, current price, conformal 80% price range, point return, and upside probability for risk-aware autonomous agent planning. Updates hourly; paid in USDC on Base via x402.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.05
Network
base
Pay to
0x1304EC1A8945365e43A5c18a734065f107B417cA
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
138 ms
Payment options
1 usable of 1
Last checked
2026-08-15T14:26:19.037Z (3d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402.coinopai.com%2Fapi%2Fkronos%2Fforecast"