MCP Codebase Index

Name: MCP Codebase Index
Availability: InStock
Author: mikerecognex

Supports UI

by mikerecognex

Structural codebase indexer for AI-assisted development with dependency graphs and symbol navigation.

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Works in:claude

Exposes:Tools

View on GitHub Docs

What it does

Connects AI agents to a structural index of a codebase, allowing them to navigate functions, classes, and dependency chains without reading entire files. It uses AST parsing for Python and regex-based parsing for TS/JS, Go, Rust, and C# to provide a high-fidelity map of the project.

Tools

get_project_summary: Provides file counts, packages, and top-level structures.
find_symbol: Locates where a symbol is defined (file, line, type).
get_change_impact: Identifies direct and transitive dependents of a symbol to predict refactoring risks.
get_call_chain: Finds the shortest dependency path between two symbols using BFS.
get_function_source: Extracts the full source code of a specific function or method.
search_codebase: Performs regex searches across all indexed files.

Installation

{
  "mcpServers": {
    "codebase-index": {
      "command": "mcp-codebase-index",
      "env": {
        "PROJECT_ROOT": "/path/to/project"
      }
    }
  }
}

Supported hosts

Claude Desktop
Claude Code

Quick install

pip install "mcp-codebase-index[mcp]"

Information

Pricing: free
Published: 5/29/2026
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Related Apps

Choose your AI client and follow the steps below.

claude-ai

N/A

Claude Desktop

{
  "mcpServers": {
    "codebase-index": {
      "command": "mcp-codebase-index",
      "env": {
        "PROJECT_ROOT": "/path/to/project"
      }
    }
  }
}