CosVoice

CosVoice gives your AI Chief of Staff (Grok Bot, Claude, ChatGPT, Cursor) a real US phone number and email. It calls, answers, and sends written summaries.

CosVoiceProductivityChatReal US phone number and email for your AI assistantPlaces and answers calls, then sends a written summaryRemote MCP at https://cosvoice.com/mcp (OAuth, no API key)
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Pricing · Free Trial

CosVoice Introduction

CosVoice gives your AI Chief of Staff (Grok Bot, Claude, ChatGPT, or Cursor) a real US phone number and its own email. The assistant places and answers calls, books by phone, and returns a written summary after every call. Connect with one paste: add https://cosvoice.com/mcp as a remote MCP server (Streamable HTTP, OAuth 2.1 / PKCE). No API key to copy. The same URL works across clients; skill text at https://cosvoice.com/skill. Plans: Starter $29/mo (100 min), Plus $79 (300), Pro $199 (1,000); overage $0.25/min. 7-day trial (card required). GitHub: CosVoice/cosvoice-mcp.

Key Features

  • Real US phone number and email for your AI assistant
  • Places and answers calls, then sends a written summary
  • Remote MCP at https://cosvoice.com/mcp (OAuth, no API key)
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