mcp-pin: @upstash/context7-mcp https://mcp-pin.gautamkhosla.com/servers/e244e9c6b270f531.htmlTool definition changes@upstash/context7-mcp tools changed https://mcp-pin.gautamkhosla.com/servers/e244e9c6b270f531.html9d3c7298919faff7b1d1960c58047eee6af298269b09dbf1f90396202875cbc7 Thu, 03 Sep 2026 06:52:21 GMT query-docs, resolve-library-id