the402 endpoint detail

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runwayoracle.com v3 sea-edge

https://runwayoracle.com/v1/oracle/v3/sea-edge

answers 402

Seattle weather forecast API: live temperature nowcast and daily high forecast for Seattle-Tacoma Intl (KSEA), with calibrated probability the temperature ends above/below any Fahrenheit strike. KSEA is the official settlement station for Kalshi KXHIGHTSEA daily high temperature prediction markets. Built for AI agents trading weather prediction markets or needing real-time weather data. $0.05 with

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
0xCc42Ed39a06b6cF3f484307eF76B88Bf56Fb305f
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
79 ms
Payment options
1 usable of 1
Last checked
2026-08-15T14:22:11.573Z (3d ago)
Category
ai-inference

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Frunwayoracle.com%2Fv1%2Foracle%2Fv3%2Fsea-edge"