code-map-mcp

MCP server for the code-map TypeScript dependency index.

Exposes the LMDB store produced by code-map index to AI coding assistants (Claude Code, Cursor, etc.) via the Model Context Protocol.

Usage

1. Index your project

code-map index ./my-project

This produces a .code-map/ LMDB store in the current directory.

2. Add to your MCP config

.mcp.json (Claude Code, project-level):

{
  "mcpServers": {
    "code-map": {
      "command": "npx",
      "args": ["-y", "code-map-mcp", "--db", ".code-map"]
    }
  }
}

The --db flag points to the LMDB store directory. It can also be set via the CODE_MAP_DB environment variable.

Available tools

| Tool | Description | | --- | --- | | get_project_info | Return project metadata: name, root directory, and last-indexed timestamp | | get_file_info | Return exports and cached imports for a specific file in the index | | find_dependencies | Find files that the given file imports. Pass transitive: true to follow edges recursively | | find_dependents | Find files that import the given file. Pass transitive: true to follow edges recursively | | find_cycles | Return all dependency cycles detected during the last index run | | search_exports | Search for exported symbols by name (case-insensitive). Optionally filter by kind: class, function, interface, enum, type |

License

MIT