# MCP Server for SAP OData v4

An [MCP (Model Context Protocol)](https://modelcontextprotocol.io) server that exposes SAP OData v4 actions as AI-callable tools. Designed to be used with MCP-compatible AI clients such as Claude.

## Tools

| Tool | Description |
|---|---|
| `hello` | Smoke test — returns a hello message |
| `schedule_background_job` | Calls a SAP OData v4 action with a given option |

## Setup

1. Clone the repo:

```bash
git clone https://github.com/your-username/mcp.git
cd mcp
```

2. Install dependencies:

```bash
npm install
```

3. Copy `.env.example` to `.env` and fill in your SAP credentials:

```bash
cp .env.example .env
```

4. Build the TypeScript source:

```bash
npm run build
```

5. Start the MCP server:

```bash
npm start
```

## Configuration

| Variable | Description |
|---|---|
| `SAP_URL` | Base URL of your SAP OData v4 service |
| `SAP_USER` | SAP username |
| `SAP_PASSWORD` | SAP password |
| `SAP_CLIENT` | SAP client number (required) |
| `SAP_ACTION_PATH` | OData action path (e.g. `your-namespace/your-namespace.your-service.ActionName`) |

## Requirements

- Node.js 18+
- A SAP system exposing an OData v4 service

## License

ISC