Q&A Agent
Q&A Agent
Section titled “Q&A Agent”Generate an action plan and execute it. Can use external tools.
What it does
Section titled “What it does”Answers questions using a knowledge base by retrieving relevant context and generating responses.
When to use it
Section titled “When to use it”Use this agent to build question-answering systems that reference specific documents or knowledge bases.
Inputs and settings
Section titled “Inputs and settings”| Setting | Notes |
|---|---|
| System message | Source-backed field from the node schema. |
| Options | Source-backed field from the node schema. |
Outputs
Section titled “Outputs”Returns node-specific output described by the implementation and visible in workflow execution data.
Dependencies and credentials
Section titled “Dependencies and credentials”- No explicit credential or node dependency is declared in the node description.
Example workflow
Section titled “Example workflow”Connect Q&A Agent to an AI agent or dependency input that accepts this dependency type, then run the agent with data from previous nodes.
Troubleshooting
Section titled “Troubleshooting”- Check that required settings are present before running the node.
- If the node uses browser page data, run it on the target tab after the page has loaded.
- If it calls an external service, verify credentials, permissions, and rate limits.
- This node has source tests; use them as the reference for edge-case behavior during maintenance.