Sms Mcp

Mobile Text Alerts built this to let Claude send SMS messages and manage contacts through their platform. You get the core operations you'd expect: send individual or bulk texts, create and organize contact groups, manage subscriber lists, and handle opt-ins. It connects to their commercial SMS service, so you'll need a Mobile Text Alerts account. Reach for this when you want Claude to trigger notifications, send alerts based on conditions it detects, or manage communication workflows without leaving the conversation. They support automations and international texting on their platform, which carries through to what Claude can orchestrate. Works over streamable HTTP, so setup is straightforward.