Weather Forecast Hourly

Last 30 days

Uptime

100%

Response time

77 ms typical, 119 ms slowest 5%

Last check

34 min ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://api.maxwellinternational.ai/v1/weather/forecast-hourly?lat=39.7392&lon=-104.9903"

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.maxwellinternational.ai%2Fv1%2Fweather%2Fforecast-hourly
const res = await pay("https://api.maxwellinternational.ai/v1/weather/forecast-hourly?lat=39.7392&lon=-104.9903");
console.log(await res.json());

Example input

{
  "lat": "39.7392",
  "lon": "-104.9903"
}

Example output

{
  "country": "United States",
  "generatedAt": "2026-10-05T09:35:57.102Z",
  "gridX": 63,
  "gridY": 62,
  "periods": [
    {
      "dewpointC": 5.6,
      "endTime": "2026-10-05T04:00:00-06:00",
      "isDaytime": false,
      "precipitationChancePct": 0,
      "relativeHumidityPct": 55,
      "shortForecast": "Mostly Clear",
      "startTime": "2026-10-05T03:00:00-06:00",
      "temperature": 58,
      "temperatureC": 14.4,
      "temperatureUnit": "F",
      "windDirection": "SW",
      "windSpeed": "5 mph"
    }
  ],
  "periodsAvailable": 156,
  "resolvedFrom": "latlon",
  "sku": "weather.forecast-hourly",
  "sourceClass": "official-api",
  "state": "Colorado",
  "updatedAt": "2026-10-05T06:46:30+00:00",
  "wfo": "BOU"
}

Security scan

• No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks