mcp-cpp-project-indexer is a deterministic C++ source-range indexer for large, module-heavy projects and MCP-based AI code navigation.
It is not a compiler, LSP replacement, refactoring engine, semantic analyzer, or call-graph builder.
Its job is simple:
Find code. Read code. Do not guess code.
The indexer maps C++ symbols, files, and C++20 modules to exact source ranges so an AI can read only the code it needs.