Current weather (global)

Current weather conditions for any location on Earth: temperature, feels-like, humidity, wind speed/direction/gusts, precipitation, cloud cover, pressure, and human-readable condition. Open-Meteo, no key, global. ?lat=48.86&lon=2.35.

Input

Field	Type	Description
lat *	number	Latitude, -90 to 90
lon *	number	Longitude, -180 to 180
units	string	Temperature unit: celsius (default) or fahrenheit

Example output

{
  "lat": 48.8566,
  "lon": 2.3522,
  "current": {
    "time": "2026-06-23T14:00",
    "temperature": 22.4,
    "feelsLike": 21.8,
    "unit": "°C",
    "humidity": 55,
    "precipitation": 0,
    "condition": "Partly cloudy",
    "weatherCode": 2,
    "cloudCover": 40,
    "windSpeed": 12.5,
    "windDirection": 220,
    "windGusts": 18.3,
    "windUnit": "km/h",
    "pressure": 1015.2,
    "isDay": true
  },
  "source": "api.open-meteo.com (CC BY 4.0)"
}

Try it — see the 402 challenge (free)

curl -i "https://agent402.tools/api/weather-current?lat=48.8566&lon=2.3522"

The response is HTTP 402 Payment Required with exact payment requirements. Any x402 v2 client pays automatically and retries:

Paid call (JavaScript agent)

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

const client = new x402Client();
registerExactEvmScheme(client, { signer: privateKeyToAccount(KEY) });
const payFetch = wrapFetchWithPayment(fetch, client);

const res = await payFetch("https://agent402.tools/api/weather-current?lat=48.8566&lon=2.3522");

Wallet-only. This tool reaches the network/browser/storage, so it is paid in USDC via x402 (no proof-of-work tier).

Part of these workflows

This tool is one step in a curated multi-tool workflow — agents can fetch the whole sequence as an MCP prompt or call https://agent402.tools/api/skill-packs/{slug}/prompt.

• Weather briefing — Full weather briefing for a location: current conditions, 7-day forecast, and air quality index in one pass.

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