io.github.handset-hq/handset

io.github.handset-hq/handset

A business phone system for AI agents: send texts, place calls, read transcripts, buy numbers.

View repository →Homepage →

Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "handset": {
      "command": "npx",
      "args": [
        "-y",
        "@handset/mcp@0.1.1"
      ],
      "env": {
        "HANDSET_API_KEY": "<your HANDSET_API_KEY>"
      }
    }
  }
}
Environment variables
  • HANDSET_API_KEYrequiredsecretHandset API key. Use a test-mode key (hs_test_…) — simulated carrier, free. Live keys are refused unless HANDSET_ALLOW_LIVE=1.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.1.1
Registry
active
Published
8/18/2026

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Nice for visibility, but GitHub marks README links nofollow, so it doesn't pass authority. Use the HTML badge on your site as well.