MCP Server Builder

Build production MCP (Model Context Protocol) servers that let LLMs drive an external API through well-designed tools, in TypeScript (MCP SDK) or Python (FastMCP). Route one request to research and planning, tool design, transport choice, implementation, security review, or evaluation. Use when the user wants to wrap an API as MCP tools, name and shape those tools, choose between stdio and streamable HTTP, decide tools vs resources vs prompts, write a Server Card and publish to the MCP registry, fix a server whose tools the model cannot use correctly, or build the 10-question evaluation that proves it works. Requires confirmation before running an evaluation harness that …