It seems there's no direct mention of a Prefect integration with PyAirbyte, but Prefect does support integrations with various third-party services, which you can explore
here. You might need to create a custom task to interact with PyAirbyte using Prefect.
As for deploying Prefect on ECS workpools, Prefect does support deployment on AWS ECS. You can set up a work pool of type ECS, and use either EC2 or Fargate as the capacity provider. The detailed guide for setting up ECS work pools can be found
here.
If you decide to proceed with using Prefect for your use case, you might need to create a custom integration with PyAirbyte, or check if the community has developed any unofficial integrations.