Rippling MCP Server

An open-source Model Context Protocol (MCP) server for the Rippling HR/IT/Finance platform. Connect any AI agent or LLM to your Rippling workspace — query employees, manage leave requests, view company structure, and more.

Features

• 18 tools across 6 domains: Company, Employees, Organization, Leave, Groups, Activity
• Bearer token auth — simple API token setup, no OAuth dance required
• Rate limit aware — respects Rippling's rate limit headers
• AI-friendly errors — structured error messages with actionable fix suggestions
• TypeScript — full type safety, built with `@modelcontextprotocol/sdk`

Quick Start

1. Get a Rippling API Token

Go to Rippling > Settings > API Tokens > Create API Token. Copy the token.

2. Configure in Claude Desktop

Add to your `claude_desktop_config.json`:

{
  "mcpServers": {
    "rippling": {
      "command": "npx",
      "args": ["-y", "rippling-mcp-server"],
      "env": {
        "RIPPLING_API_TOKEN": "your_api_token_here"
      }
    }
  }
}

3. Use It

Ask Claude things like:

• "List all employees in Engineering"
• "Who has pending leave requests?"
• "Show me the company org structure"
• "What's Alice's PTO balance?"

Tools Reference

Company

Employees

Organization

Leave Management

Groups

Activity

Configuration

For sandbox/testing, set `RIPPLING_BASE_URL` to `https://sandbox.rippling.com/api/platform/api`.

Development

# Install dependencies
npm install

# Run in development mode
RIPPLING_API_TOKEN=your_token npm run dev

# Run tests
npm test

# Build for production
npm run build

# Type check
npm run lint

How It Works

This server wraps the Rippling Platform API (V1) and exposes it through the Model Context Protocol. When an AI agent calls a tool, the server:

1. Validates the input using Zod schemas

2. Makes authenticated requests to the Rippling API

3. Handles rate limiting automatically

4. Returns structured JSON responses (or actionable error messages)

Limitations

• Employee endpoints are read-only (Rippling API V1 restriction)
• API token permissions determine which fields are returned per employee
• Rate limits are enforced by Rippling (monitor via response headers)
• Leave request processing requires appropriate admin permissions

License

MIT

Contributing

Issues and PRs welcome.