Tool Node

Connect to external services and APIs

Add Dify tools to your workflows as standalone nodes.

This lets your workflows interact with external services and APIs to access real-time data and perform actions, like web searches, database queries, or content processing.

To add and configure a tool node:

1. On the canvas, click Add Node > Tools, then select an action from an available tool.

2. Optional: If a tool requires authentication, select an existing credential or create a new one.

   To change the default credential, go to Tools or Plugins.

3. Complete any other required tool settings.