March 2, 2026

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/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 →

Have questions? Reach out to us - founders@trypinnacle.app

February 6, 2026

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: send component 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!

Have questions? Reach out to us - founders@trypinnacle.app