Better Call Claude

Better Call Claude is an open-source MCP (Model Context Protocol) server that enables bi-directional, agentic communication with Claude Code LLM agents via voice calls, SMS, and WhatsApp. Users can initiate tasks and receive updates or decision prompts using natural conversations, enabling seamless, persistent, cross-channel task management—from any device, including phones and smartwatches. It's designed for developers, technical teams, and advanced users seeking hands-free code assistance, devops, and workflow notifications from Claude through phone, SMS, and WhatsApp, using providers like Twilio, Telnyx, or free via Baileys.