LocalFree

CodeGraph MCP server

codegraph-ai/CodeGraph

Semantic code graph: 42 tools, 38 languages. Callers, impact, AI context, memory, PR review.

138 GitHub stars27 forks
Source code

Install CodeGraph in Claude Code

Claude Code
claude mcp add codegraph -- npx -y @astudioplus/codegraph-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "codegraph": {
      "command": "npx",
      "args": [
        "-y",
        "@astudioplus/codegraph-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the CodeGraph MCP server do?

Semantic code graph: 42 tools, 38 languages. Callers, impact, AI context, memory, PR review.

Is the CodeGraph MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does CodeGraph run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add CodeGraph to Claude Code?

Run: claude mcp add codegraph -- npx -y @astudioplus/codegraph-mcp

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