# Hotel Booking MCP Server (No Auth)

A minimal, no-authentication MCP server for the hotel booking demo. Exposes three tools:

- `list_room_types` — check availability, pricing, and amenities (optionally filtered by room type)
- `create_booking` — create a booking; automatically computes nights/total price and decrements availability
- `list_bookings` — lists all bookings made so far (handy for demoing/debugging)

Data is in-memory and seeded with the same 4 room types from the build guide (Standard, Deluxe, Suite, Executive). It resets whenever the server restarts.

## Deploy to Render (fastest free option)

1. Create a free account at **render.com** if you don't have one.
2. Push this folder to a new GitHub repo (or use Render's "Deploy from a public Git repo" — you can also zip-upload if you don't want to use Git; Render supports both).
3. In Render, click **New +** → **Web Service**.
4. Connect your repo (or paste the public repo URL).
5. Settings:
   - **Runtime:** Node
   - **Build Command:** `npm install`
   - **Start Command:** `node server.js`
   - **Instance Type:** Free
6. Click **Create Web Service**. Render will build and deploy — takes about 1–2 minutes.
7. Once live, your MCP server URL will be:
   ```
   https://<your-service-name>.onrender.com/mcp
   ```
   That full URL (including `/mcp`) is what you'll register as the Server URL in Salesforce's Agentforce Registry.

**Note:** Render's free tier spins the service down after inactivity and takes ~30–60 seconds to wake up on the next request. For a live demo, hit the URL once a minute or two before you present so it's already warm.

## Register in Salesforce

1. Setup → Agentforce Registry → Registered MCP Servers → New.
2. **Server URL:** `https://<your-service-name>.onrender.com/mcp`
3. **Authentication Method:** No Authentication
4. Create and Continue — no callback URL, no client ID/secret, no OAuth step at all.
5. In Agentforce Builder, add the `list_room_types` and `create_booking` tools to your agent's topics, same as previously planned.

## Run locally (optional, to test before deploying)

```bash
npm install
node server.js
```

Server listens on port 3000 (or `$PORT` if set). Health check at `GET /`, MCP endpoint at `POST /mcp`.