# Integrating the IBM Decision Intelligence MCP Server into IBM watsonx Orchestrate
## Specifying the API key and URL environment variables
You can use the connection setting to specity the API key and URL environment variables.
1. Open the main menu, expand **Manage**, and then click **Connections**. The Connection settings page opens.
[](doc/wxO-connection-01.png)
2. Click **Add new connection** to launch the **Add new connection** wizard.
[](doc/wxO-connection-02.png)
3. Enter the **Connection ID** and **Display name** fields, and then click **Save and continue**.
[](doc/wxO-connection-03.png)
4. In the **Configure draft connection** panel:
- Select **Key Value Pair** as **Authentication Type**.
- Enter the **Key** and **Value** fields to define the `DI_APIKEY` environment variable.
- Click **Add key value pair**.
[](doc/wxO-connection-04.png)
5. Enter the **Key** and **Value** fields to define the `URL` environment variable, and then click **Connect**.
[](doc/wxO-connection-05.png)
6. When the draft connection is connected, click **Next**.
[](doc/wxO-connection-06.png)
7. Similarly configure the live connection. When it is done, click **Add connection**.
[](doc/wxO-connection-07.png)
8. In the **Add MCP Server** wizard:
- Select the display name corresponding to the connection you just configured.
- Enter the `npx` command **WITHOUT** the `--di-apikey` and `--url` arguments.
- Click **Connect**, and then click **Done**.
[](doc/wxO-connection-08.png)
