# Open Weather Map

OpenWeatherMap provides comprehensive weather data including current conditions and 5-day/3-hour forecasts. The API delivers accurate weather information based on the proprietary OpenWeather Model. This integration uses the free API endpoints (Current Weather Data and 5-day/3-hour Forecast) which are available on the free plan with a limit of 1,000 calls per day.

- Category: More
- Connection: API key. Paste your own Open Weather Map API key once. It is stored encrypted and only your workspace uses it.
- Plans: Free: Not included; MCP only ($9/mo): 2,000 calls a month; Pro: 20,000 calls a month; Max: 20,000 calls a month

## Tools

- Current and forecast (`OPEN_WEATHER_MAP__CURRENT_AND_FORECAST`): Get current weather data for a location. The function extracts location information from your prompt and returns detailed weather data including temperature, humidity, wind, and more.
- Current weather (`OPEN_WEATHER_MAP__CURRENT_WEATHER`): Get current weather data for a specific location by latitude and longitude.
- Forecast (`OPEN_WEATHER_MAP__FORECAST`): Get 5-day/3-hour forecast data for a specific location by latitude and longitude.

## Questions

### How do I connect Open Weather Map to Krypton?

Open Integrations in Krypton, find Open Weather Map and choose Connect, then paste your API key. Every bot in the workspace can then use it, and you choose which bots get which apps.

### Which plan includes Open Weather Map?

MCP only with 2,000 calls a month, Pro and Max with 20,000. Calls are shared by every catalog app in the workspace. Past the monthly number they keep working from AI credits at $0.90 per 1,000 calls; the count resets on the 1st (UTC) and a retried call counts once.

### Can I use Open Weather Map from Claude or Cursor?

Yes. Connect it in your workspace, then add https://mcp.krypton.bot as a streamable HTTP MCP server with your kmcp_ workspace key. Calls count toward the same monthly number.

Back to the [MCP catalog](https://krypton.bot/mcp-catalog/).