hammerspoon mcp for Claude Code

io.github.vukvukovich/hammerspoon-mcp

Control macOS through Hammerspoon: windows, apps, and API search. Injection-safe by design.

client:Claude Code transport:stdio runtime:npm

Install hammerspoon mcp in Claude Code

run in your project directory

claude mcp add hammerspoon-mcp -e HS_MCP_TOOLS=<HS_MCP_TOOLS> -e HS_MCP_TRANSPORT=<HS_MCP_TRANSPORT> -e HS_MCP_HS_PATH=<HS_MCP_HS_PATH> -e HS_MCP_DOCS_PATH=<HS_MCP_DOCS_PATH> -e HS_MCP_LOG_LEVEL=<HS_MCP_LOG_LEVEL> -- npx -y @vukvukovich/hammerspoon-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

hammerspoon mcp in other clients

Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
LangChain

hammerspoon mcp MCP server