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refactor: improve type docstrings and remove internal type exports (#1950)

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Marcelo Trylesinski 2026-01-24 17:17:09 +01:00 • committed by GitHub
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7
docs/migration.md
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@ -60,17 +60,22 @@ The following deprecated type aliases and classes have been removed from `mcp.ty
|---------|-------------|
| `Content` | `ContentBlock` |
| `ResourceReference` | `ResourceTemplateReference` |
| `Cursor` | Use `str` directly |
| `MethodT` | Internal TypeVar, not intended for public use |
| `RequestParamsT` | Internal TypeVar, not intended for public use |
| `NotificationParamsT` | Internal TypeVar, not intended for public use |
**Before (v1):**
```python
from mcp.types import Content, ResourceReference
from mcp.types import Content, ResourceReference, Cursor
```
**After (v2):**
```python
from mcp.types import ContentBlock, ResourceTemplateReference
# Use `str` instead of `Cursor` for pagination cursors
```
### `args` parameter removed from `ClientSessionGroup.call_tool()`