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 71 tools
Send SMS, MMS, and RCS messages, manage contacts, audiences, brands, and campaigns, purchase phone numbers, configure webhooks, and more — all through natural language in your AI client. No code required.
- Remote: Connect instantly at
https://mcp.pinnacle.sh/mcpwith your existing API key - Local: Run via
npx @pinnacle-rcs/mcpfor development and testing - npm: Available as
@pinnacle-rcs/mcp
Supported clients: Claude Desktop, Claude Code, Cursor, Windsurf, and any MCP-compatible AI tool.
Summary
Say hello to embedded components! This is the beginning of our embedded components library, starting with our send rcs demo, which allows you to add a component like this: where you can demo RCS to your customers.
What’s new?
Embedded UI components
Instead of building RCS demos yourself from scratch, you can drag, drop, and customize ours in one simple iframe with your company’s product’s information and brnading. Want to check out what the component looks like? Try it out!

