Tree-sitter

by wrale · AI & ML · mcp-server, pypi

Provides code analysis capabilities through tree-sitter parsing, enabling structured understanding and manipulation of source code across multiple programming languages for tasks like code review, refactoring, and documentation generation.

MCP Server Tree-sitter provides code analysis capabilities through the tree-sitter parsing library, enabling AI assistants to understand and manipulate source code across multiple programming languages. Built by Wrale, this implementation leverages the tree-sitter-language-pack to support a wide range of languages with a unified interface for traversing abstract syntax trees, performing code searches, and extracting semantic information. The server is designed for workflows requiring deep code comprehension, such as code review, refactoring suggestions, and documentation generation, allowing AI assistants to work with code in a structured way rather than treating it as plain text.

Source: https://github.com/wrale/mcp-server-tree-sitter

Install

uvx mcp-server-tree-sitter

Tags: mcp-server, pypi

⭐ 275 GitHub stars · Source: pulsemcp

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Frequently asked questions

How do I install Tree-sitter?

Add the install command above to your Claude Code, Cursor, or Windsurf MCP configuration. Most servers register via npx, a local command, or a Docker image. Refer to the source repository for environment variables and credential requirements.

Which clients support Tree-sitter?

Any MCP-compatible client works: Claude Desktop, Claude Code CLI, Cursor, Windsurf, Zed, and VS Code with the official MCP extension. OpenAI Codex and GitHub Copilot increasingly support MCP via adapter bridges.

Is Tree-sitter free?

The server itself is typically open source. Any upstream service (API keys, paid tiers, hosted infrastructure) may have its own pricing. Check the source repository for details.