#### Connectors

# Connector Catalog

Beyond the built-in office connectors, Grok offers a growing catalog of pre-configured connectors for popular third-party services. These connectors authenticate via OAuth and are ready to use with no additional setup.

To add a connector from the catalog:

1. Go to [grok.com/connectors](https://grok.com/connectors).
2. Click **New Connector** and browse or search the catalog.
3. Select a connector and complete the OAuth sign-in flow.

The full catalog is available at [grok.com/connectors](https://grok.com/connectors). Below are connectors with dedicated setup guides:

| Connector | Guide |
|---|---|
| **HubSpot** | [HubSpot MCP Setup](/integrations/hubspot-mcp-setup) |

More connectors are added regularly. If the service you need is not in the catalog, you can [bring your own MCP server](/grok/connectors#custom-mcp-connectors).