Nishant-Chaudhary5338/mcp-code-indexer

Overview

Indexes TypeScript and React repositories into a queryable code graph. Provides multiple interfaces including CLI, HTTP/WebSocket server, MCP server, and a 3D viewer. Published on npm as code-graph-indexer.

Best for

Best for
Developers who want to visualize and query TypeScript or React codebases

Use cases

• Explore code structure with a 3D graph
• Query dependencies and relationships via CLI
• Integrate with MCP-compatible tools for code analysis

How to use

Install

claude mcp add code-graph -- node "$(pwd)/tools/code-indexer/build/code-indexer/src/index.js"

Tools exposed

• index_repo
• get_graph
• get_node
• who_renders
• who_calls
• find_references
• blast_radius
• find_cycles
• find_orphans
• search_nodes
• get_context_pack
• build_embeddings
• semantic_search
• open_explorer

Tested with

Claude Code, Cursor

Notes

Indexes TypeScript and React repositories into a queryable code graph. Provides multiple interfaces including CLI, HTTP/WebSocket server, MCP server, and a 3D viewer. Published on npm as code-graph-indexer.

0 stars on GitHub. Last updated 2026-07-03. Licensed MIT.

Use cases

• Explore code structure with a 3D graph
• Query dependencies and relationships via CLI
• Integrate with MCP-compatible tools for code analysis

Pros

• Multiple access modes (CLI, HTTP/WS, MCP, 3D viewer)
• Built specifically for TypeScript or React projects
• Published on npm for easy installation

Cons

• New project with no community adoption yet
• Only supports TypeScript and React repositories
• Limited documentation and examples

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.