MCP ServerSTDIOOfficialv1.4.0

CodeMap MCP Server

Roslyn-powered MCP server for C#/VB.NET. Query symbols, call graphs, and facts. 90%+ token savings.

io.github.bbajt/codemap-mcp

Hosted URL

https://github.com/bbajt/csharp-code-map

Transport

STDIO

Auth

No auth required

Connect to CodeMap

Hosted endpoint — paste into any MCP client.

https://github.com/bbajt/csharp-code-map

Environment variables

Configuration this server reads at startup.

  • CODEMAP_CACHE_DIR

    Path to a shared baseline cache directory. When set, index.ensure_baseline checks the cache before running a full Roslyn build — useful on CI or shared machines.

Resources

Where to find authoritative docs and source for CodeMap.

Try CodeMap with 30+ AI models

Open MCP Agent Studio and connect this server to Claude, GPT, Gemini, DeepSeek and more — no install required.

Open Agent Studio

Related servers

More on MCP Playground