Chroma credentials

You can use these credentials to authenticate the following nodes:

• Chroma Vector Store

Prerequisites

Create and run a Chroma instance. Refer to the Running Chroma in Client-Server Mode for more information.

Supported authentication methods

• API key
• Instance URL

Related resources

Refer to Chroma's documentation for more information about the service. Also refer to Chroma Cloud for using cloud instance.

View n8n's Advanced AI documentation.

View n8n's Advanced AI documentation.

Using API key

To configure this credential, you'll need a Chroma account. You'll also need the following:

• An API Key
• Your Tenant ID
• Your Database Name

To set it up:

1. Go to the Cloud Dashboard.
2. Create a Database
3. Click Settings for the database you want the access to.
4. Click Create API key and copy code
5. Enter your API Key, Tenant ID and Database Name to n8n credential

Using Instance URL

To configure this credential, you'll need:

• Base URL: The base URL of your Chroma instance. The default value is http://localhost:8000