# Crometeo

> Live data from 400+ volunteer and partner weather stations across Croatia: temperature, humidity, sea-level pressure, wind, gusts and rain, updated every 5-15 minutes, plus a 5-minute precipitation radar, place forecasts and community weather reports. All values are metric; days follow the Europe/Zagreb calendar.

Station data is not official (DHMZ) data. Gaps usually mean a station was offline, not that nothing happened: check a station's `is_live`, `uptime_30d` and `sensor_issues` before drawing conclusions.

## For AI assistants

- [MCP server](https://38-45-81-12.nip.io/mcp): Streamable-HTTP MCP endpoint with task-shaped tools (find stations, current conditions, history, daily series, records, rankings, rain at a point, compare to normal). Prefer it over scraping pages.

## Public API (read-only JSON, rate-limited per IP; an X-API-Key raises the limit)

- [Field reference](https://38-45-81-12.nip.io/api/v1/meta/fields): units and meaning of every field the API returns.
- [Stations](https://38-45-81-12.nip.io/api/v1/stations): all active stations with coordinates, `is_live` and `uptime_30d`.
- [Station search](https://38-45-81-12.nip.io/api/v1/stations/search?q=Zagreb): by name, or `?lat=&lon=` for the nearest stations.
- `https://38-45-81-12.nip.io/api/v1/stations/{id}`: one station with altitude and open `sensor_issues`.
- `https://38-45-81-12.nip.io/api/v1/stations/{id}/latest`: the latest reading.
- `https://38-45-81-12.nip.io/api/v1/stations/{id}/history?hours=24`: readings over the last N hours.
- [Daily series](https://38-45-81-12.nip.io/api/v1/stations/daily?station_ids=1,2): per-day min/max/mean temperature, rain, peak gust.
- `https://38-45-81-12.nip.io/api/v1/statistics/daily?date=YYYY-MM-DD`: network-wide rankings for one day.
- [Radar at a point](https://38-45-81-12.nip.io/api/v1/radar/point?lat=45.81&lon=15.98): current radar rain rate.
- [OpenAPI schema](https://38-45-81-12.nip.io/api/openapi.json)

## Pages

Croatian at the plain path, English under `/en` (e.g. [https://38-45-81-12.nip.io/en/stations](https://38-45-81-12.nip.io/en/stations)).

- [Map](https://38-45-81-12.nip.io/): live map of all stations.
- [Station directory](https://38-45-81-12.nip.io/stations): links to every station page, `/station/{id}`.
- [Radar](https://38-45-81-12.nip.io/radar)
- [Forecasts](https://38-45-81-12.nip.io/forecast): `/forecast/{place-slug}`, e.g. [Zagreb](https://38-45-81-12.nip.io/forecast/zagreb).
- [Statistics](https://38-45-81-12.nip.io/statistics)
- [Sitemap](https://38-45-81-12.nip.io/sitemap.xml)