Codesurface
Indexes your codebase's public API surface at startup and serves it through five compact MCP tools: search by keyword, get exact signatures, pull full class references, view stats, and reindex incrementally. Supports C#, C++, Go, Java, Python, and TypeScript. Each result includes file paths and line numbers so Claude can do targeted reads instead of loading entire files. The benchmark shows 56–77% token reduction compared to grep-based workflows across real projects like vscode, Paper, and guava. Point it at any source directory with `--project`, add the CLAUDE.md snippet so the agent knows when to reach for it, and restart. Works best when paired with targeted Read calls using the returned line ranges.
- GitHub stars
- 22
- tools
- 5
- transport
- STDIO
- last updated
- Apr 28, 2026
Tools
5 toolsPublic tool metadata for what this MCP can expose to an agent.
searchFind APIs by keyword.
Find APIs by keyword.
No parameter schema in public metadata yet.
get_signatureExact signature by name or FQN.
Exact signature by name or FQN.
No parameter schema in public metadata yet.
get_classFull class reference card with all public members.
Full class reference card with all public members.
No parameter schema in public metadata yet.
get_statsOverview of indexed codebase.
Overview of indexed codebase.
No parameter schema in public metadata yet.
reindexIncremental index update (mtime-based).
Incremental index update (mtime-based).
No parameter schema in public metadata yet.
Sponsors
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Details
- Repository
- github.com/codeturion/codesurface
- Package
codesurface- Transport
- STDIO
- Registry
- MCP registry, active