- On the canvas, click Add Node > Tools, then select an action from an available tool.
- Optional: If a tool requires authorization, click Set Up Authorization when prompted and enter its credentials.
- Complete any other required tool settings.
Nodes
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: