ToolVet
81trust / 100

Weather Gridpoint

by Maxwell x402 in Weather & location

x402 APIPassing, checked 32 min ago

NWS quantitative gridded forecast for a US point: time series for temperature, dewpoint, humidity, wind and gusts, sky cover, precipitation probability and amount, snowfall, ice, snow level, visibility, thunder probability, weather and hazards (about 7 days). Filter with fields= and hours=. From the NWS (US and territories), cached and refreshed about every 3 hours; a location not yet cached answers 404, is not charged, and is queued.

GET https://api.maxwellinternational.ai/v1/weather/gridpoint

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
83 ms typical, 228 ms slowest 5%
Last check
32 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/gridpoint?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%2Fgridpoint
const res = await pay("https://api.maxwellinternational.ai/v1/weather/gridpoint?lat=39.7392&lon=-104.9903");
console.log(await res.json());

Example input

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

Example output

{
  "country": "United States",
  "elevationM": 1587.0936,
  "generatedAt": "2026-10-05T09:35:58.779Z",
  "gridX": 63,
  "gridY": 62,
  "sku": "weather.gridpoint",
  "sourceClass": "official-api",
  "state": "Colorado",
  "timeFormat": "validTime is ISO 8601 start/duration (e.g. 2026-09-26T06:00:00+00:00/PT3H)",
  "updatedAt": "2026-10-05T06:46:30+00:00",
  "validTimes": "2026-10-05T00:00:00+00:00/P8DT1H",
  "wfo": "BOU"
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
32 min agoPassed40289 ms$0.005
5 h agoPassed40283 ms$0.005
8 h agoPassed402228 ms$0.005
12 h agoPassed40282 ms$0.005
15 h agoPassed40267 ms$0.005
18 h agoPassed40273 ms$0.005
24 h agoPassed402502 ms$0.005