Agentring: VoIP-Based MCP Server for Claude Code Notifications
October 28, 2026
Agentring is an MCP server and Android app that enables AI agents to call a user's phone directly via VoIP. This allows developers to receive real-time voice updates from long-running Claude Code tasks without using Twilio or external phone numbers.
HOW THIS AFFECTS YOU
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builderYou can build agents that proactively interrupt you via phone calls when a process requires human intervention.