# MCP Server

Published: 2026-03-02

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

## MCP Server

Introducing the **Pinnacle MCP Server** — connect AI assistants like Claude, Cursor, and Windsurf directly to the Pinnacle API using the [Model Context Protocol](https://modelcontextprotocol.io).

### 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`](https://www.npmjs.com/package/@pinnacle-rcs/mcp)

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

[Get started →](/mcp)

**Note:** Have questions? Reach out to us - founders@pinnacle.sh