Application utils

datarobot[application-utils] provides building blocks for stateful agent applications on top of the DataRobot Agentic Memory Service — a typed async ORM and an AG-UI chat-history layer built on it. Both use your existing DATAROBOT_ENDPOINT / DATAROBOT_API_TOKEN credentials.

Installation

pip install "datarobot[application-utils]"

The whole extra requires Python 3.11+ — a higher floor than the rest of the SDK. On an older interpreter the dependencies resolve to nothing and importing datarobot.application_utils raises a RuntimeError naming the requirement.

Guides

Doc	Focus
Memory Service ORM	The Memory Service light ORM: `DRMemorySpace`, `DRSession`, `DREvent`, range-key encoding, optimistic concurrency, batch ops, typed (de)serialization.
AG-UI Chat History	The AG-UI chat-history layer: `Chat` / `Message` models, repositories, the `AGUIStorageAgent` state machine, disconnect survival and cancellation via `StreamPersistenceManager`, and the four extensibility points.

Environment variables

Variable	Description
`DATAROBOT_ENDPOINT`	Full DataRobot API base URL, e.g., `https://app.datarobot.com/api/v2`.
`DATAROBOT_API_TOKEN`	DataRobot API bearer token.

Both are resolved automatically; pass them as constructor arguments to override.