What is Codebase Memory MCP — Code Intelligence for AI Agents?

High-performance code intelligence MCP server. Indexes repos in milliseconds via tree-sitter AST, supports 66 languages, sub-ms graph queries. MIT, 1,300+ stars.

Is Codebase Memory MCP — Code Intelligence for AI Agents free to use?

Yes. Codebase Memory MCP — Code Intelligence for AI Agents is freely available on TokRepo. Check the Source & Thanks section on the asset page for the specific open-source license.

How do I install Codebase Memory MCP — Code Intelligence for AI Agents?

Visit the asset page on TokRepo and click "Copy for agent" to get the installation instructions. Most assets can be installed with a single command.

Codebase Memory MCP — Code Intelligence for AI Agents

Codebase Memory MCP — Full Code Intelligence Engine

How It Works

Codebase Memory MCP parses your entire codebase using tree-sitter AST grammars and builds a persistent knowledge graph stored in SQLite. AI agents query this graph via 14 MCP tools to understand code structure, trace dependencies, and find patterns.

Key Features

66 language support — vendored tree-sitter grammars for JS, Python, Go, Rust, Java, C++, and more
Sub-millisecond queries — SQLite-backed graph with Cypher-like query support
14 MCP tools — search, tracing, architecture analysis, dead code detection
3D graph visualization — built-in UI to explore code relationships
Git diff impact mapping — understand how changes affect the codebase
Cross-service HTTP route linking — maps API routes across microservices
ADR management — Architecture Decision Records tracking
Background file watcher — auto-sync when files change
Single static binary — zero dependencies, just download and run

Performance Benchmarks

Codebase	Files	Lines	Index Time
Average repo	~500	~50K	< 1 second
Large monorepo	~5,000	~500K	~30 seconds
Linux kernel	75,000	28M	~3 minutes

MCP Tools Available

search — find functions, classes, variables by name or pattern
trace — follow call chains and dependency paths
architecture — get high-level module overview
dead-code — detect unused functions and imports
impact — analyze which code is affected by a change
routes — map HTTP endpoints across services
And 8 more specialized analysis tools

Installation

Download the single binary from GitHub Releases:

# Download latest release (check GitHub for your platform)
curl -LO https://github.com/DeusData/codebase-memory-mcp/releases/latest/download/codebase-memory-mcp-linux-amd64
chmod +x codebase-memory-mcp-linux-amd64
mv codebase-memory-mcp-linux-amd64 /usr/local/bin/codebase-memory-mcp

FAQ

Q: What is Codebase Memory MCP? A: A high-performance MCP server that indexes your entire codebase into a queryable knowledge graph, giving AI agents deep code understanding with sub-millisecond response times.

Q: Is Codebase Memory MCP free? A: Yes, fully open-source under the MIT license.

Q: How many programming languages does it support? A: 66 languages via vendored tree-sitter grammars, covering all major languages including JavaScript, Python, Go, Rust, Java, C++, TypeScript, Ruby, and more.