ast-grep MCP

Name: ast-grep MCP
Author: ast-grep

ast-grepOfficial

Get started Repository

让智能体用 ast-grep 进行基于语法树的结构化代码搜索和规则调试。

Setup

Choose your client, copy the config, then fill in any required environment variables.

Add to Cursor Add to VS Code

claude mcp add ast-grep -- uv --directory /path/to/repo run main.py

~/.codex/config.toml

[mcp_servers.ast-grep]
command = "uv"
args = ["--directory", "/path/to/repo", "run", "main.py"]

# codex mcp add ast-grep -- uv --directory /path/to/repo run main.py

~/.cursor/mcp.json

{
  "mcpServers": {
    "ast-grep": {
      "command": "uv",
      "args": [
        "--directory",
        "/path/to/repo",
        "run",
        "main.py"
      ]
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "ast-grep": {
      "type": "stdio",
      "command": "uv",
      "args": [
        "--directory",
        "/path/to/repo",
        "run",
        "main.py"
      ]
    }
  }
}

~/.gemini/settings.json

{
  "mcpServers": {
    "ast-grep": {
      "command": "uv",
      "args": [
        "--directory",
        "/path/to/repo",
        "run",
        "main.py"
      ]
    }
  }
}

claude_desktop_config.json

{
  "mcpServers": {
    "ast-grep": {
      "command": "uv",
      "args": [
        "--directory",
        "/path/to/repo",
        "run",
        "main.py"
      ]
    }
  }
}

.trae/mcp.json

{
  "mcpServers": {
    "ast-grep": {
      "command": "uv",
      "args": [
        "--directory",
        "/path/to/repo",
        "run",
        "main.py"
      ]
    }
  }
}

Setup

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