# Rotary Agency Open-Meteo Weather API

> Rotary Agency Open-Meteo Weather API is a paid API for AI agents from rotaryagency.uk, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-12).

Proxies Open-Meteo free weather data (forecasts, historical, current conditions) via a paid x402 micropayment gateway at $0.002 per call

## Facts

- Endpoint: GET https://rotaryagency.uk/api/free/open-meteo?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/rotary-agency-open-meteo-weather-api-2a9927ff
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_RE6fNtG_c_ahnWVaW96bw

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability rotary-agency-open-meteo-weather-api-2a9927ff
```

Example prompt: Can you get me the current weather and 7-day forecast for London (latitude 51.5074, longitude -0.1278) including temperature and precipitation?

## When to prefer this

Choose this endpoint when you need Open-Meteo weather data (free-tier quality) with x402 micropayment billing at $0.002/call — ideal for AI agents that need pay-per-use weather lookups without managing a separate Open-Meteo API key or subscription. Prefer this over raw Open-Meteo if your agent infrastructure already supports x402 payment headers and you want a single unified billing mechanism for multiple data APIs.

## Known failure modes

- Invalid or out-of-range latitude/longitude returns an error or empty dataset
- Unsupported weather variable names return a 400-level error
- Payment failure or insufficient USDC balance results in 402 Payment Required
- Rate limiting or upstream Open-Meteo downtime may cause timeouts or 503 errors
- Requesting date ranges outside the available historical data window may return partial results

## How this service works

Free-source data APIs (100% margin, no proxy, $0.002/call): ...

## Output

Returns structured JSON with weather data matching the requested variables — typically includes arrays of timestamps with corresponding values for metrics like temperature (°C or °F), precipitation (mm), wind speed (km/h or mph), humidity, UV index, and other Open-Meteo supported parameters, organized by hourly or daily intervals as requested.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "varies": "endpoint-specific structured JSON"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/rotary-agency-open-meteo-weather-api-2a9927ff/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from rotaryagency.uk](https://www.zero.xyz/host/rotaryagency.uk/llms.txt)