LocalFree

JCAppleScript MCP server

johnnyclem/JCAppleScript

Control macOS apps via AppleScript/JXA: sanitized commands for Messages, Mail, Finder, and more.

28 GitHub stars4 forks

Install JCAppleScript in Claude Code

Claude Code
curl -LO https://github.com/johnnyclem/JCAppleScript/releases/download/v2.0.0/jcas-mcp.mcpb
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
Download jcas-mcp.mcpb and double-click it to install in Claude Desktop.

MCP Bundles install in one click in Claude Desktop. Download the file, then open it.

Frequently asked questions

What does the JCAppleScript MCP server do?

Control macOS apps via AppleScript/JXA: sanitized commands for Messages, Mail, Finder, and more.

Is the JCAppleScript MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does JCAppleScript run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add JCAppleScript to Claude Code?

Run: curl -LO https://github.com/johnnyclem/JCAppleScript/releases/download/v2.0.0/jcas-mcp.mcpb

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