Phonekit for Claude.ai
io.phonekit/phonekit
Real US numbers, including real SIM lines, so agents and tests can read codes from your own app.
client:Claude.ai
transport:streamable-http
Install Phonekit in Claude.ai
Settings → Connectors → Add custom connector
https://www.phonekit.io/api/mcpClaude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs