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[AI Agent Builder] Does anyone have a working custom AI Agent Connector for OpenAPI using internal data?
Question
AI Agent Builder
Forge asset by OutSystems

Based on the AI Agent Builder documentations and AI Agent OutSystems API Contract I've build a custom ai agent connector using openapi postcompletions. 

The contract works fine, but whenever we're trying to include outsystems app data the agent responds with:

"Error executing action Something went wrong while generating an answer. Try rephrasing your question and ask again.".


Unfortunately there is no way to inspect the trial version of the OutSystems OpenAPI Connector, because that one works flawlessly with internal app data and workflows. Is there any way to get a copy of the trial version or does someone have a working version using app-data?

Best Regards,
Nicolas




2025-08-07 06-30-56
Amit J
Champion

OutSystems provides official documentation on how to [add a custom data source to AI Agent Builder]OutSystems Success.
https://success.outsystems.com/documentation/outsystems_developer_cloud/building_apps/build_ai_powered_apps/about_ai_agent_builder/configure_your_data_sources/add_a_custom_data_source_to_the_ai_agent_builder_app/

 Key steps include:

  • Implementing a REST API that returns structured JSON the Agent Builder expects.

  • Defining proper schemas, fields, and output types so the builder can ingest data gracefully.

  • Your data source needs to consistently return the expected shape—even in error or empty result scenarios.

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