Paid x402 weather forecast API for AI agents: live temperature nowcasts and daily high strike probabilities for Chicago, Los Angeles, New York City, Seattle, Miami, Phoenix, San Francisco — measured at the exact NWS stations that settle Kalshi and Polymarket daily high temperature prediction markets (KXHIGHNY, KXHIGHCHI, KXHIGHLAX, KXHIGHTSEA).
Machine-readable catalog: /catalog.json · LLM summary: /llms.txt · Listed in the Coinbase x402 Bazaar.
Standard x402 flow: GET an endpoint and receive HTTP 402 with exact payment requirements; pay in USDC on Base and retry with the X-PAYMENT header. Works with @x402/fetch (JS/TS) or the x402 Python SDK. $0.05 per call with live 3-hour thermal-memory telemetry; $0.01 when telemetry is degraded.
GET https://runwayoracle.com/v1/oracle/v3/ord-edge — Live Chicago temperature nowcast and daily-high strike probabilities. Out-of-sample nowcast RMSE 1.0°F with live telemetry. Optional ?strikeF=N returns the calibrated probability the temperature ends above or below N°F.
GET https://runwayoracle.com/v1/oracle/v3/mdw-edge — Live Chicago temperature nowcast and daily-high strike probabilities. KMDW is the official settlement station for Kalshi KXHIGHCHI and Polymarket Chicago daily high temperature prediction markets. Out-of-sample nowcast RMSE 0.94°F with live telemetry. Optional ?strikeF=N returns the calibrated probability the temperature ends above or below N°F.
GET https://runwayoracle.com/v1/oracle/v3/lax-edge — Live Los Angeles temperature nowcast and daily-high strike probabilities. KLAX is the official settlement station for Kalshi KXHIGHLAX and Polymarket Los Angeles daily high temperature prediction markets. Out-of-sample nowcast RMSE 0.94°F with live telemetry. Optional ?strikeF=N returns the calibrated probability the temperature ends above or below N°F.
GET https://runwayoracle.com/v1/oracle/v3/nyc-edge — Live New York City temperature nowcast and daily-high strike probabilities. KNYC (Central Park) is the official settlement station for Kalshi KXHIGHNY and Polymarket NYC daily high temperature prediction markets. Out-of-sample nowcast RMSE 1.17°F with live telemetry. Optional ?strikeF=N returns the calibrated probability the temperature ends above or below N°F.
GET https://runwayoracle.com/v1/oracle/v3/sea-edge — Live Seattle temperature nowcast and daily-high strike probabilities. KSEA is the official settlement station for Kalshi KXHIGHTSEA daily high temperature prediction markets. Out-of-sample nowcast RMSE 1.22°F with live telemetry. Optional ?strikeF=N returns the calibrated probability the temperature ends above or below N°F.
GET https://runwayoracle.com/v1/oracle/v3/mia-edge — Live Miami temperature nowcast and daily-high strike probabilities. KMIA is the official settlement station for Kalshi KXHIGHMIA and Polymarket Miami daily high temperature prediction markets. Out-of-sample nowcast RMSE 1.12°F with live telemetry. Optional ?strikeF=N returns the calibrated probability the temperature ends above or below N°F.
GET https://runwayoracle.com/v1/oracle/v3/phx-edge — Live Phoenix temperature nowcast and daily-high strike probabilities. KPHX is the official settlement station for Kalshi KXHIGHTPHX daily high temperature prediction markets. Out-of-sample nowcast RMSE 1.55°F with live telemetry. Optional ?strikeF=N returns the calibrated probability the temperature ends above or below N°F.
GET https://runwayoracle.com/v1/oracle/v3/sfo-edge — Live San Francisco temperature nowcast and daily-high strike probabilities. KSFO is the official settlement station for Kalshi KXHIGHTSFO (CLISFO 'San Francisco Airport' report) and Polymarket San Francisco daily high temperature prediction markets. Out-of-sample nowcast RMSE 1.18°F with live telemetry. Optional ?strikeF=N returns the calibrated probability the temperature ends above or below N°F.
Model-conditional statistical estimates; not financial advice.