# Global Weather

Worldwide forecasts for any coordinates: now, daily, rain, wind, UV and outdoor conditions, plus heat index, wind chill and dew point.

## How to pay

Machine-payable over x402. USDC on: Base (eip155:8453), Solana (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp), Polygon (eip155:137), Arbitrum One (eip155:42161).
No accounts. No API keys. No signup. The paying wallet is the account.

## Machine-readable

- OpenAPI: https://weather-global.x402tookit.com/openapi.json
- x402 manifest: https://weather-global.x402tookit.com/.well-known/x402
- Catalog (free): https://weather-global.x402tookit.com/catalog
- Health (free): https://weather-global.x402tookit.com/health
- Uptime (free): https://weather-global.x402tookit.com/uptime

## Endpoints (9)

### GET /dew-point — $0.02
Dew point from air temperature and relative humidity in C and F, with a human comfort class and condensation hint.
Params: temp: number, humidity: number, unit?: string
Example: https://weather-global.x402tookit.com/dew-point?temp=25&humidity=60&unit=C

### GET /forecast-daily — $0.02
Day-by-day forecast for up to 9 days at any coordinates: high, low, rain total, wind, and a most-likely sky symbol per day.
Params: lat: number, lon: number, days?: integer, utcOffset?: integer
Example: https://weather-global.x402tookit.com/forecast-daily?lat=51.5074&lon=-0.1278&days=5&utcOffset=1

### GET /forecast-now — $0.02
Forecast now at any latitude and longitude: temperature, feels-like, wind, humidity, cloud, and the next 1, 6 and 12 hours.
Params: lat: number, lon: number
Example: https://weather-global.x402tookit.com/forecast-now?lat=51.5074&lon=-0.1278

### GET /heat-index — $0.02
NWS heat index (feels-like in heat) from air temperature and relative humidity, in F and C, with the NWS risk category.
Params: temp: number, humidity: number, unit?: string
Example: https://weather-global.x402tookit.com/heat-index?temp=90&humidity=70&unit=F

### GET /outdoor-conditions — $0.05
Outdoor activity screen for the next 3 to 12 hours: temperature, feels-like, rain, wind and UV combined into good, fair or poor.
Params: lat: number, lon: number, hours?: integer, activity?: string
Example: https://weather-global.x402tookit.com/outdoor-conditions?lat=51.5074&lon=-0.1278&hours=6&activity=running

### GET /rain-next-hours — $0.02
Rain outlook for the next 6 to 48 hours at any coordinates: when it starts, total millimetres, peak hour and intensity.
Params: lat: number, lon: number, hours?: integer
Example: https://weather-global.x402tookit.com/rain-next-hours?lat=51.5074&lon=-0.1278&hours=24

### GET /uv-forecast — $0.02
Peak UV index per day for up to 5 days at any coordinates with the WHO exposure category and protection guidance.
Params: lat: number, lon: number, days?: integer, utcOffset?: integer
Example: https://weather-global.x402tookit.com/uv-forecast?lat=-33.8688&lon=151.2093&days=3&utcOffset=11

### GET /wind-chill — $0.02
NWS wind chill (feels-like in cold wind) from temperature and wind speed in F and C, with frostbite timing when severe.
Params: temp: number, wind: number, unit?: string, windUnit?: string
Example: https://weather-global.x402tookit.com/wind-chill?temp=0&wind=15&unit=F&windUnit=mph

### GET /wind-forecast — $0.02
Wind forecast for the next 6 to 72 hours: peak and average speed in km/h, mph, knots, direction, Beaufort force and peak time.
Params: lat: number, lon: number, hours?: integer
Example: https://weather-global.x402tookit.com/wind-forecast?lat=51.5074&lon=-0.1278&hours=48

## Terms

Forecasts come from MET Norway (the Norwegian Meteorological Institute) locationforecast under CC BY 4.0 and local computation, provided as is. Forecasts are model predictions that can be wrong, especially days ahead and near coasts, mountains and storms. This is not an official warning service: for severe weather follow your national weather authority. Not advice for safety-critical decisions.