from anthropic.types import MessageParam

data: list[MessageParam] = [{"role": "user", "content": [{"type": "text", "text": ""}]}]

```

This for example works both in mypy and pyright. (Also autocompletion of typedict keys / literals from pylance is missing)

I reported this as https://github.com/astral-sh/ty/issues/1994

Support for auto-completing TypedDict keys is tracked here: https://github.com/astral-sh/ty/issues/86