Tree-sitter MCP Server
by joowaniio.github.joowani/tree-sitter-mcp-serverv0.1.0
Parse code into Tree-sitter ASTs to see node kinds, field names, and positions
context tax
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security
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cold start
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freshness
Active7d ago
Install Tree-sitter MCP server
Install in Claude Code
claude mcp add tree-sitter -- npx -y tree-sitter-mcp-serverInstall in Cursor
{
"mcpServers": {
"tree-sitter": {
"command": "npx",
"args": [
"-y",
"tree-sitter-mcp-server"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"tree-sitter": {
"command": "npx",
"args": [
"-y",
"tree-sitter-mcp-server"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"tree-sitter": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"tree-sitter-mcp-server"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"tree-sitter": {
"command": "npx",
"args": [
"-y",
"tree-sitter-mcp-server"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Freshness
Active — last maintenance signal 7d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-02 · 7d ago · GitHub
Latest release
2026-10-02 · 7d ago · GitHub · v0.1.0
Package published
no data · npm/PyPI
Registry entry updated
2026-10-02 · 7d ago · official registry · v0.1.0
FAQ
›How do I install the Tree-sitter MCP server in Claude Code?
Run: claude mcp add tree-sitter -- npx -y tree-sitter-mcp-server. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Tree-sitter require an API key?
No required environment variables are declared in its published metadata.
›Can I use Tree-sitter as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Tree-sitter in the official MCP registry?
Yes, as io.github.joowani/tree-sitter-mcp-server.