ARC-1 (io.github.arc-mcp/arc-1) MCP server

Install

JSON for apps that use an mcpServers block (Claude Desktop, Cursor and others):

{"mcpServers": {
  "arc-1": {
    "command": "npx",
    "args": ["-y", "arc-1"]
  }
}}

From the server's registry entry. Many servers also need an API key or other settings: check the repository's README before you run it.

About this server

Listed from the official MCP Registry. We have not reviewed or tested this server; a local server runs code on your machine, so read the repository first.