Changelog

Summary

Introducing the Pinnacle MCP Server — connect AI assistants like Claude, Cursor, and Windsurf directly to the Pinnacle API using the Model Context Protocol.

What’s new?

MCP Server with 28 tools

Send SMS, MMS, and RCS messages, manage contacts and conversations, check phone number capabilities, and more — all through natural language in your AI client. No code required.

• Remote: Connect instantly at https://mcp.pinnacle.sh/mcp with your existing API key
• Local: Run via npx @pinnacle-rcs/mcp for development and testing
• npm: Available as @pinnacle-rcs/mcp

Supported clients: Claude Desktop, Claude Code, Cursor, Windsurf, and any MCP-compatible AI tool.

Get started →