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mcp/harbor
Claude Code

handset for Claude Code

io.github.handset-hq/handset

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

client:Claude Code transport:stdio runtime:npm

Install handset in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add handset -e HANDSET_API_KEY=<HANDSET_API_KEY> -e HANDSET_ALLOW_LIVE=<HANDSET_ALLOW_LIVE> -- npx -y @handset/mcp

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

handset in other clients

handset MCP server