2.14 deprecation removals (#2329)

* Initialize 2.14 deprecation removal branch

* Remove deprecated FASTMCP_SERVER_ environment variable prefix (#2330)

* Remove deprecated Context.get_http_request method (#2332)

* Remove fastmcp.Image top-level import (deprecated 2.8.1) (#2334)

* Remove test warnings (#2331)

* Create new branch and fix issue

* Remove deprecated client parameter from FastMCPProxy (#2333)

* Remove deprecated run_streamable_http_async method (#2338)

* Remove deprecated sse_app method (#2337)

* Remove deprecated run_sse_async method (#2335)

* Remove deprecated run_sse_async method

* Update CLI and tests to use run_http_async(transport="sse")

- Change CLI to call run_http_async with transport="sse" instead of run_sse_async
- Update test to mock run_http_async with create=True for v1 servers

* Revert CLI changes - v1 servers do have run_sse_async

- Keep CLI calling run_sse_async() for v1 compatibility
- Update test to mock run_sse_async (which exists on v1)

* Remove unnecessary type ignore for run_sse_async

Method exists on v1 FastMCP class, no type error

* Remove unused imports after test deletion

* Remove deprecated streamable_http_app method (#2336)

* Remove deprecated dependencies parameter from FastMCP constructor (#2340)

* Remove output_schema=False support (deprecated 2.11.4) (#2339)

* Remove deprecated client parameter from FastMCPProxy (#2333)

* Delete deprecated test_output_schema_false.py

Tests functionality that has been removed

* Remove deprecated BearerAuthProvider module (#2341)

* Remove resource_prefix_format="protocol" support (deprecated 2.4.0) (#2342)

* Remove resource_prefix_format="protocol" support (fixes #2195)

Removes deprecated protocol format (prefix+resource://path) and keeps only
path format (resource://prefix/path). Since only one format remains:

- Removed resource_prefix_format from settings, FastMCP.__init__, and helpers
- Simplified add_resource_prefix, remove_resource_prefix, has_resource_prefix
- Removed MountedServer.resource_prefix_format field
- Deleted tests for protocol format

All resource prefixes now use path format exclusively.

* Clean up resource_prefix_format references

- Remove from test files
- Update documentation to remove protocol format section
- Move custom HTTP routes note to mounting section
- Remove resource_prefix_format from settings docs

* Use inline version note instead of badge for prefix format

* Remove obsolete test functions and update docs

- Delete test functions that no longer assert anything
- Remove proxy.mdx reference to deleted prefix format section

* Format error messages per ruff

* Remove from_client classmethod (deprecated 2.8.0) (#2343)

* Remove deprecated from_client classmethod (fixes #2192)

* Remove unused Client import

* Remove add_resource_fn method (deprecated 2.7.0) (#2345)

* Update SDK

* Add missing imports for exclude_args deprecation warning

Author: jlowin

docs/changelog.mdx

@@ -1234,7 +1234,7 @@ This release introduces completely new tools for generating and customizing MCP
 
 ## [v2.4.0: Config and Conquer](https://github.com/jlowin/fastmcp/releases/tag/v2.4.0)
 
-**Note**: this release includes a backwards-incompatible change to how resources are prefixed when mounted in composed servers. However, it is only backwards-incompatible if users were running tests or manually loading resources by prefixed key; LLMs should not have any issue discovering the new route. See [Resource Prefix Formats](https://gofastmcp.com/servers/composition#resource-prefix-formats) for more.
+**Note**: this release includes a backwards-incompatible change to how resources are prefixed when mounted in composed servers. However, it is only backwards-incompatible if users were running tests or manually loading resources by prefixed key; LLMs should not have any issue discovering the new route.
 
 ### New Features 🎉
 

docs/docs.json

@@ -356,7 +356,6 @@
                           "python-sdk/fastmcp-server-auth-providers-auth0",
                           "python-sdk/fastmcp-server-auth-providers-aws",
                           "python-sdk/fastmcp-server-auth-providers-azure",
-                          "python-sdk/fastmcp-server-auth-providers-bearer",
                           "python-sdk/fastmcp-server-auth-providers-debug",
                           "python-sdk/fastmcp-server-auth-providers-descope",
                           "python-sdk/fastmcp-server-auth-providers-discord",

docs/python-sdk/fastmcp-cli-cli.mdx

@@ -10,7 +10,7 @@ FastMCP CLI tools using Cyclopts.
 
 ## Functions
 
-### `with_argv` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/cli/cli.py#L67" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `with_argv` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/cli/cli.py#L65" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
 
 ```python
 with_argv(args: list[str] | None)
@@ -27,7 +27,7 @@ Args are provided without the script name, so we preserve sys.argv[0]
 and replace the rest.
 
 
-### `version` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/cli/cli.py#L90" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `version` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/cli/cli.py#L88" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
 
 ```python
 version()
@@ -37,7 +37,7 @@ version()
 Display version information and platform details.
 
 
-### `dev` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/cli/cli.py#L128" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `dev` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/cli/cli.py#L126" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
 
 ```python
 dev(server_spec: str | None = None) -> None
@@ -50,7 +50,7 @@ Run an MCP server with the MCP Inspector for development.
 - `server_spec`: Python file to run, optionally with \:object suffix, or None to auto-detect fastmcp.json
 
 
-### `run` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/cli/cli.py#L306" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `run` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/cli/cli.py#L286" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
 
 ```python
 run(server_spec: str | None = None, *server_args: str) -> None
@@ -74,7 +74,7 @@ fastmcp run server.py -- --config config.json --debug
 - `server_spec`: Python file, object specification (file\:obj), config file, URL, or None to auto-detect
 
 
-### `inspect` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/cli/cli.py#L540" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `inspect` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/cli/cli.py#L520" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
 
 ```python
 inspect(server_spec: str | None = None) -> None
@@ -105,7 +105,7 @@ fastmcp inspect  # auto-detect fastmcp.json
 - `server_spec`: Python file to inspect, optionally with \:object suffix, or fastmcp.json
 
 
-### `prepare` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/cli/cli.py#L785" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `prepare` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/cli/cli.py#L765" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
 
 ```python
 prepare(config_path: Annotated[str | None, cyclopts.Parameter(help='Path to fastmcp.json configuration file')] = None, output_dir: Annotated[str | None, cyclopts.Parameter(help='Directory to create the persistent environment in')] = None, skip_source: Annotated[bool, cyclopts.Parameter(help='Skip source preparation (e.g., git clone)')] = False) -> None