Tool Executor
Category: Agent Standards: HIPAA
Execute specific tools from the tool registry
What this node does
- Tool registry
- Parameter validation
- Error handling
- Retry logic
How to use
- In the Agentic Studio, open or create a workflow
- In the node palette on the left, find Tool Executor under the Agent category (or use the search bar)
- Drag the node onto the canvas
- Double-click the node to open its configuration dialog
- Fill in the required parameters (see Configuration below)
- Connect the Tool Name and Tool Parameters input port from an upstream node
- Connect the Tool Result and Error output to the next node downstream
Inputs
| Port | Type | Required | Description |
|---|---|---|---|
| Tool Name | text | ✓ | Plain text string |
| Tool Parameters | json | ✓ | JSON data object |
Outputs
| Port | Type | Description |
|---|---|---|
| Tool Result | json | JSON data object |
| Error | error | Error information if the operation failed |
Configuration
Open the configuration dialog by double-clicking the Tool Executor node on the canvas.
| Parameter | What to enter |
|---|---|
tool | Configure tool in the node settings |
timeout | Maximum time in seconds to wait for a response before failing |
retries | Configure retries in the node settings |
validation | Whether to validate incoming FHIR resources against R4 profiles |
When to use this node
- Execute specific tools
- Controlled tool access
- Tool chaining
Need help configuring this node?
Go to Settings → Connectors to set up the connection this node depends on, then reference the connector ID in the node configuration dialog.