Agent Executor
Category: Agent Standards: HIPAA · AI governance
Execute autonomous AI agents with tools and memory
What this node does
- Tool use
- Multi-step reasoning
- Memory
- Human-in-the-loop
How to use
- In the Hydra Builder, open or create a workflow
- In the node palette on the left, find Agent 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 Agent Task input port from an upstream node
- Optionally connect the Context port if needed
- Connect the Agent Result and Execution Trace output to the next node downstream
Inputs
| Port | Type | Required | Description |
|---|---|---|---|
| Agent Task | text | ✓ | Plain text string |
| Context | json | Optional | JSON data object |
Outputs
| Port | Type | Description |
|---|---|---|
| Agent Result | json | JSON data object |
| Execution Trace | json | JSON data object |
Configuration
Open the configuration dialog by double-clicking the Agent Executor node on the canvas.
| Parameter | What to enter |
|---|---|
agentId | ID of a pre-configured TietAI agent to invoke |
tools | List of tools the agent is allowed to call during its run |
maxIterations | Configure maxIterations in the node settings |
memoryType | Configure memoryType in the node settings |
When to use this node
- Complex clinical queries
- Multi-step workflows
- Autonomous tasks
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.