mcp-server-codegraph

Overview

mcp-server-codegraph is a specialized MCP server that analyzes source code to create a graph representation of codebases. It identifies programming entities like functions, classes, and imports, then maps their relationships including function calls, inheritance chains, and implementation dependencies. The server supports multiple programming languages including Python, JavaScript, and Rust, making it versatile for different development environments. This tool bridges the gap between code analysis and AI comprehension by transforming static code into a navigable graph structure.

Try asking AI

After installing, here are 5 things you can ask your AI assistant:

• index

  Indexes the codebase to create a graph of entities and relationships.

  Try:Create a graph representation of my codebaseTry:Index the current directory for code analysis
• list_file_entitiespath (string): relative path of the file

  Provides a list of all entities within a specified file.

  Try:List all entities in src/main.pyTry:Show entities in utils.js
• list_entity_relationshipspath (string): relative path of the file, name (string): name of entity

  List the relationships of a specific entity.

  Try:Show relationships for class 'User'Try:List function calls in 'process_data'

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Installation

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

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

FAQ

What programming languages does this server support?

Currently supports Python, JavaScript, and Rust with plans to expand to more languages.

How can I query specific entities in my codebase?

Use the list_file_entities tool to see all entities in a file, then list_entity_relationships to explore connections between specific entities.

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