The full upstream README, mirrored here for reference. Install config, tool schemas, adoption signals, and an original overview live on the Weathersight listing page.
Connect Claude — or any MCP client — to Weathersight: 100+ years of station observations, typical-weather climatology, anomalies, extremes, degree days, and long-term climate trends for locations worldwide.
This is a remote MCP server. There is nothing to install.
Claude (Desktop or web)
https://weathersight.io/api/mcpSigning in creates your Weathersight API token automatically if you don't already have one, and starts a free trial. Existing token holders keep the token they already have.
Other MCP clients
Point the client at the same URL. The server speaks Streamable HTTP (spec 2025-03-26) and authenticates with OAuth 2.0 authorization-code + PKCE, including dynamic client registration — no manual credential setup.
If the connector stops returning data, your client will usually prompt you to sign in again. If it reports that your plan has lapsed, visit the subscription page above — the connector and token resume working once a plan is active.
This repo is the public home of Weathersight's MCP Registry
entry. server.json is the metadata record that tells the registry — and the
directories that mirror it — what this server is called, where it lives, and how to reach it.
The connector itself is served from the Weathersight application.
MIT — see LICENSE.