Amber — Give Your Agent Real Phone Capabilities

Overview

Amber gives any OpenClaw deployment real phone capabilities for agents. It ships with a production-ready Twilio + OpenAI Realtime bridge (runtime/) that lets your OpenClaw agent answer inbound calls, make outbound calls, book appointments, screen callers, and complete real-world phone tasks via natural voice conversation over a real telephone number.

✨ New in v5.4.0: Amber now ships as a Claude Desktop MCP plugin with 9 tools — make outbound calls by name, check call history, query CRM contacts, manage calendar, and control call screening, all from Claude Desktop or Claude Cowork. Includes Apple Contacts integration and a call confirmation safeguard to prevent wrong-number dials.

✨ Also: Interactive setup wizard (npm run setup) validates credentials in real-time and generates a working .env file — no manual configuration needed!

See it in action

▶️ Watch the interactive demo on asciinema.org (copyable text, adjustable speed)

The interactive wizard validates credentials, detects ngrok, and generates a complete .env file in minutes.

What's included