MCP: Model Context Protocol Server Development

Build, review, and debug MCP servers that expose tools, resources, and prompts to AI coding assistants. The goal is secure, well-structured servers that follow the protocol spec and don't become yet another server with preventable injection vulnerabilities.

Target versions: see references/versions.md (verified per the receipt date in that file). Do not restate version numbers here.

When to use

• Building a new MCP server (tools, resources, prompts)
• Adding tool handlers to an existing MCP server
• Configuring MCP transport (stdio for local, streamable HTTP for remote)
• Implementing MCP authentication (OAuth 2.1)
• Implementing MCP elicitation (interactive dialogs)
• Reviewing MCP server code for injection or tool poisoning vulnerabilities
• Debugging MCP connection issues between client and server
• Migrating from a custom tool integration to MCP