Code Tracer MCP

Example Use Cases

• 1

  Trace call graphs from specific files and lines in TypeScript/Next.js projects.

• 2

  Map and analyze HTTP routes and endpoints in Next.js applications.

• 3

  Find dependencies and callers/callees of React components and API handlers.

Description

Code Tracer MCP indexes and analyzes TypeScript and Next.js projects to build call graphs, discover HTTP routes, and trace dependencies across files. It supports Next.js App and Pages Routers, dynamic route matching, monorepos, and incremental re-indexing on file changes. The tool integrates with Claude Code as a global MCP server, enabling developers to trace code execution and HTTP endpoints efficiently.