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Remove deprecated fastmcp.server.apps / server.app shims (3.2)

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Tier 2 aggressive-window removal: these shims were deprecated in 3.2,
a shorter deprecation window than the usual policy. Canonical imports
are fastmcp.apps / fastmcp.FastMCPApp.
This commit is contained in:
Jeremiah Lowin 2026-07-06 21:23:52 -04:00
commit d1c51ea4db
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4 changed files with 2 additions and 43 deletions
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2
docs/apps/low-level.mdx
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@ -43,7 +43,7 @@ def chart_view() -> str:
## AppConfig
`AppConfig` controls how a tool or resource participates in the Apps extension. Import it from `fastmcp.server.apps`:
`AppConfig` controls how a tool or resource participates in the Apps extension. Import it from `fastmcp.apps`:
```python
from fastmcp.apps import AppConfig

2
docs/development/v3-notes/v3-features.mdx
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@ -444,7 +444,7 @@ async def dashboard(ctx: Context) -> dict:
**Future phases** will add a component DSL for building UIs declaratively, an in-repo renderer, and a `FastMCPApp` class.
Implementation: `fastmcp_slim/fastmcp/server/apps.py` (models and constants), with integration points in `server.py` (decorator parameters), `low_level.py` (extension advertisement), and `context.py` (`client_supports_extension` method).
Implementation: `fastmcp_slim/fastmcp/apps/config.py` (models and constants), with integration points in `server.py` (decorator parameters), `low_level.py` (extension advertisement), and `context.py` (`client_supports_extension` method).
---

19
fastmcp_slim/fastmcp/server/app.py
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@ -1,19 +0,0 @@
"""Backward-compatible re-exports from fastmcp.apps.app.
.. deprecated:: 3.2.0
Import from ``fastmcp.apps.app`` or ``fastmcp`` instead.
"""
import warnings
from fastmcp.apps.app import FastMCPApp as FastMCPApp
from fastmcp.apps.app import _dispatch_decorator as _dispatch_decorator
from fastmcp.apps.app import _make_resolver as _make_resolver
from fastmcp.exceptions import FastMCPDeprecationWarning
warnings.warn(
"'fastmcp.server.app' is deprecated. "
"Use 'fastmcp.apps.app' or 'from fastmcp import FastMCPApp' instead.",
FastMCPDeprecationWarning,
stacklevel=2,
)

22
fastmcp_slim/fastmcp/server/apps.py
View file

@ -1,22 +0,0 @@
"""Backward-compatible re-exports from fastmcp.apps.
.. deprecated:: 3.2.0
Import from ``fastmcp.apps`` instead.
"""
import warnings
from fastmcp.apps.config import UI_EXTENSION_ID as UI_EXTENSION_ID
from fastmcp.apps.config import AppConfig as AppConfig
from fastmcp.apps.config import ResourceCSP as ResourceCSP
from fastmcp.apps.config import ResourcePermissions as ResourcePermissions
from fastmcp.apps.config import app_config_to_meta_dict as app_config_to_meta_dict
from fastmcp.exceptions import FastMCPDeprecationWarning
from fastmcp.utilities.mime import UI_MIME_TYPE as UI_MIME_TYPE
from fastmcp.utilities.mime import resolve_ui_mime_type as resolve_ui_mime_type
warnings.warn(
"'fastmcp.server.apps' is deprecated. Use 'from fastmcp.apps import ...' instead.",
FastMCPDeprecationWarning,
stacklevel=2,
)