What it does
An MCP server that indexes a codebase by its structure, including functions, classes, imports, dependency graphs and cross-file call chains. It parses Python with the ast module and uses pattern matching for TypeScript, JavaScript, Go, Rust and C#. It has no runtime dependencies, and in git repositories the index updates as files change.
Use cases
- 01Find where a function is defined and called
- 02Check which files a change would affect
- 03Trace a dependency chain across modules