mcp-pin: @modelcontextprotocol/server-sequential-thinking https://mcp-pin.gautamkhosla.com/servers/f2506bf43075e553.htmlTool definition changes@modelcontextprotocol/server-sequential-thinking tools changed https://mcp-pin.gautamkhosla.com/servers/f2506bf43075e553.html02b6606832a03f391dd9b7fd566cab491d5255968a951b73af035b5a7953e688 Tue, 06 Oct 2026 14:34:05 GMT sequentialthinking