Weather

Last 30 days

Uptime

100%

Response time

415 ms typical, 416 ms slowest 5%

Last check

18 min ago

Next check

in 11 min

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://data.tollkit.dev/weather" \
  -H "content-type: application/json" \
  -d '{"lat":38.9784,"lon":-76.4922}'

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%2Fdata.tollkit.dev%2Fweather
const res = await pay("https://data.tollkit.dev/weather", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"lat":38.9784,"lon":-76.4922}),
});
console.log(await res.json());

Example input

{
  "lat": 38.9784,
  "lon": -76.4922
}

Example output

{
  "alerts": [],
  "forecast": [
    {
      "detail": "A chance of rain showers. Cloudy, with a low around 61. Northeast wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.",
      "end": "2026-10-04T06:00:00-04:00",
      "is_daytime": false,
      "name": "Overnight",
      "precipitation_chance": 35,
      "start": "2026-10-04T03:00:00-04:00",
      "summary": "Chance Rain Showers",
      "temperature": 61,
      "temperature_unit": "F",
      "wind": "7 mph",
      "wind_direction": "NE"
    },
    {
      "detail": "Rain showers likely before 5pm. Cloudy, with a high near 67. Northeast wind around 9 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.",
      "end": "2026-10-04T18:00:00-04:00",
      "is_daytime": true,
      "name": "Sunday",
      "precipitation_chance": 68,
      "start": "2026-10-04T06:00:00-04:00",
      "summary": "Rain Showers Likely",
      "temperature": 67,
      "temperature_unit": "F",
      "wind": "9 mph",
      "wind_direction": "NE"
    }
  ],
  "forecast_updated": "2026-10-04T06:22:51+00:00",
  "location": {
    "city": "Annapolis",
    "lat": 38.9784,
    "lon": -76.4922,
    "office": "LWX",
    "state": "MD",
    "time_zone": "America/New_York"
  },
  "source": "U.S. National Weather Service (api.weather.gov). Not endorsed by NWS."
}

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