codixing-mcp

Code retrieval engine for AI agents — MCP server.

Install

npx -y codixing-mcp --root /path/to/your/project --profile minimal

MCP Integration

Claude Code

claude mcp add codixing -- npx -y codixing-mcp --root . --profile minimal --no-daemon-fork

Manual (.mcp.json)

{
  "mcpServers": {
    "codixing": {
      "type": "stdio",
      "command": "npx",
      "args": ["-y", "codixing-mcp", "--root", ".", "--profile", "minimal", "--no-daemon-fork"]
    }
  }
}

Features

• Profile-gated MCP catalog for code navigation, search, analysis, and runtime profile switching
• Stable agent_context_pack JSON schema for agent task setup
• Tree-sitter AST parsing for 18 programming languages, plus config, diagram, and documentation parsers
• BM25 search by default with optional vector-hybrid retrieval
• Code dependency graph with PageRank scoring
• Narrow read-only minimal MCP profile by default; explicit reviewer, editor, and dangerous profiles, with write escalation opt-in at process startup
• A 4,000-token default response envelope and 12,000-token hard maximum
• Auto-initializes a BM25 index when one is absent

For very large repositories, pre-index with the Codixing CLI (codixing init .) before connecting. Allow up to 120 seconds for the first npx download and MCP startup.

More info

codixing.com · GitHub