CodeTreeSAFE

[](https://github.com/ThinkyMiner/codeTree/actions/workflows/test.yml) [](https://pypi.org/project/mcp-server-codetree/) [](https://pypi.org/project/mcp-server-codetree/) [](LICENSE)

Stop feeding entire files to your AI agent.

codetree is an MCP server that gives coding agents structured code understanding via tree-sitter — so they ask precise questions instead of reading thousands of lines. 23 tools, 11 languages, ~1 second startup. No vector DB, no embedding model, no config.

Quick Start

Prerequisite: Install uv if you don't have it (curl -LsSf https://astral.sh/uv/install.sh | sh).

Then cd into any project and run:

claude mcp add codetree -- uvx --from mcp-server-codetree codetree --root .

That's it. The . means "this project." Your agent now has structured code understanding.

Not using Claude Code? See Editor Setup for Cursor, VS Code, Windsurf, and Claude Desktop.

Before / After

Before codetree — agent reads the raw file:

$ cat calculator.py
import math
from typing import Optional

class Calculator:
"""A scientific calculator with memory."""

def __init__(self):
self.memory = 0
self.history = []

def add(self, a: float, b: float) -> float:
"""Add two numbers."""
result = a + b
self.history.append(('add', a, b, result))
return result

def divide(self, a: float, b: float) -> Optional[float]:
"""Divide a by b, returns None on zero division."""
if b == 0:
return None
result = a /