cartographai

mcp-server-codegraph

by cartographai

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Generates and queries a graph representation of a codebase to identify entities and their relationships, such as function calls and inheritance. It supports multiple languages including Python, JavaScript, and Rust to help users navigate and understand complex code structures.

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mcp-server-codegraph

A Model Context Protocol server that provides tools to generate and query a graph representation in your codebase.

Features

📊 Creates a graph representation of your codebase
🔍 Identifies entities (functions, classes, imports) and their relationships
🔗 Tracks relationships like function calls, inheritance, and implementations
🌐 Supports multiple programming languages (Python, JavaScript, Rust)

Tools

index
- Indexes the codebase to create a graph of entities and relationships.
list_file_entities
- Provides a list of all entities within a specified file.
  - path (string): relative path of the file
list_entity_relationships
- List the relationships of a specific entity
- Inputs
  - path (string): relative path of the file
  - name (string): name of entity

Usage

npx @cartographai/mcp-server-codegraph /path/to/directory

Claude Desktop

Add this to your claude_desktop_config.json

{
  "mcpServers": {
    "codegraph": {
      "command": "npx",
      "args": [
        "-y",
        "@cartographai/mcp-server-codegraph",
        "/path/to/directory",
      ]
    }
  }
}