# Connect Claude.ai and Claude Desktop

1. Open **Settings → Connectors → Add custom connector**.
2. Name it *StalkChain Data* and paste the URL:

```
https://data.stalkchain.com/mcp
```

3. Click Add. Claude opens a StalkChain sign-in page; sign in and press **Approve**.
4. Start a new chat and enable the connector. Claude now sees the 54 tools and picks them itself when you ask a question.

Custom connectors are available on Claude Pro, Max, Team and Enterprise plans.

**Disconnecting**: dashboard → *Connected apps* → Disconnect. The app's tokens stop working immediately.

**Tips**
- Ask in plain language; the tools carry their own descriptions and costs, so Claude chooses the cheapest route.
- Ask *"how many credits did that cost?"* at any time; every tool result includes it.