data
US National Weather Service
US government weather forecasts, alerts and observations API.
How an assistant reaches it
| Access | Where | Checked |
|---|---|---|
| OpenAPI description | api.weather.gov/openapi.json | Stated on www.weather.gov/documentation/services-web-api |
What US National Weather Service's access means for an assistant
OpenAPI description. A published machine-readable API description that an agent can read to learn how to call the service. US National Weather Service states it on its own pages; the file itself was not checked.
To use US National Weather Service from an assistant, connect it where the assistant offers connections (an MCP server, an app or a connector), or point an agent at the published file or API above. What the service returns, and on what terms, is set by US National Weather Service.
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