> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.pinnacle.sh/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.pinnacle.sh/_mcp/server.

## 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](mailto:founders@pinnacle.sh)