mcp-pin: @tosspayments/integration-guide-mcp https://mcp-pin.gautamkhosla.com/servers/53ebd539cf3d90e3.htmlTool definition changes@tosspayments/integration-guide-mcp tools changed https://mcp-pin.gautamkhosla.com/servers/53ebd539cf3d90e3.html8bb58f926e67ea59603b01056c2bfad3d405fc795f2b26e85302a2d09946569f Thu, 03 Sep 2026 06:54:30 GMT document-by-id, get-documents, get-glossary-documents