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21 commits

Author SHA1 Message Date
Jeremiah Lowin
360c9c31e5
 		fix: resolve Pyright "Module is not callable" on @tool, @resource, @prompt decorators (#3540) 
* pin pydantic-monty to 0.0.8

* rename tool/prompt/resource base modules to avoid decorator name shadow

* add sys.modules shims for old submodule import paths

* preserve original module paths in deprecation warnings

* clarify when sys.modules shims can be removed
 2026-03-17 18:11:42 -04:00
Jeremiah Lowin
0b97aca02a
 		Re-hash response cache keys 🤖 Generated with GPT-5.2-Codex (#3414) 2026-03-07 11:40:53 -05:00
Jeremiah Lowin
5dd8cde2f9
 		Drop diskcache dependency (CVE-2025-69872) (#3185) 
* Drop diskcache dependency (CVE-2025-69872)

Switch default OAuth proxy storage from DiskStore (backed by diskcache,
which uses pickle serialization) to FileTreeStore (file-per-key JSON).
This removes diskcache from the dependency tree entirely, resolving
CVE-2025-69872 for pip-audit and similar scanners.

* chore: Update SDK documentation

* Add comments explaining FileTreeStore warning suppression

* chore: Update SDK documentation

* Isolate storage by encryption key, gracefully handle decryption failures

* chore: Update SDK documentation

* Bump py-key-value-aio lower bound to 0.4.2 for FileTreeStore security hardening

* chore: Update SDK documentation

* Document storage backend change and update DiskStore references

* Bump py-key-value-aio lower bound to 0.4.3

* Bump py-key-value-aio to 0.4.4, remove warning suppression

* chore: Update SDK documentation

---------

Co-authored-by: marvin-context-protocol[bot] <225465937+marvin-context-protocol[bot]@users.noreply.github.com>
 2026-02-16 16:43:15 -05:00
Jeremiah Lowin
fe57c3d689
 		Make $ref dereferencing optional via FastMCP(dereference_refs=...) (#3151) 
Co-authored-by: marvin-context-protocol[bot] <225465937+marvin-context-protocol[bot]@users.noreply.github.com>
 2026-02-11 13:45:37 -05:00
Jeremiah Lowin
1b723f302d
 		Decorators return functions instead of component objects (#2856) 2026-01-12 21:58:07 -05:00
Jeremiah Lowin
2e8adafdf5
 		Add regression tests for caching with mounted server prefixes (#2762) 2025-12-26 16:33:03 -05:00
Jeremiah Lowin
61ebc64730
 		Introduce Message and PromptResult as canonical prompt types (#2738) 2025-12-25 22:16:26 -05:00
Jeremiah Lowin
648684d2bb
 		Introduce ResourceResult as canonical resource return type (#2734) 2025-12-25 21:21:55 -05:00
Jeremiah Lowin
ae3c2abbf6
 		Consolidate notification system with unified API (#2710) 2025-12-24 16:05:08 -05:00
Chris Guidry
66aaf420c9
 		[2.14] SEP-1686 tasks (#2378) 
* Implement MCP background tasks (SEP-1686) using Docket

Adds support for background task execution via the MCP task protocol,
powered by Docket for task queue management.

- Tools, resources, and prompts can be marked with `task=True` to run async
- Progress dependency for tracking task progress
- CurrentDocket and CurrentWorker dependencies for advanced use cases
- Client API with `.call_tool(..., task=True)` returns task handles
- Task status notifications via subscriptions
- CLI worker command for distributed task processing

Configuration via environment:
- FASTMCP_ENABLE_DOCKET=true
- FASTMCP_ENABLE_TASKS=true
- FASTMCP_DOCKET_URL=redis://... (or memory:// for single-process)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Fix tasks example import (TaskStatusResponse → GetTaskResult)

The example was using a non-existent TaskStatusResponse type.
Updated to use mcp.types.GetTaskResult which is what the
on_status_change callback actually receives.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Fix env var name in Docket error messages

The error messages referenced FASTMCP_EXPERIMENTAL_ENABLE_DOCKET but the
actual setting is FASTMCP_ENABLE_DOCKET.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Remove deprecated code re-added from pre-#2329 branch

- Remove ExtendedEnvSettingsSource (FASTMCP_SERVER_ prefix support)
- Remove dependencies parameter from FastMCP.__init__

* Replace fakeredis git pin with PyPI release

* Remove redundant fakeredis dev dep (pulled via pydocket)

---------

Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Jeremiah Lowin <153965+jlowin@users.noreply.github.com>
 2025-12-04 20:10:35 -05:00
William Easton
1b5e3cb272
 		Actually update lockfile, ignore caching diskstore cleanup 2025-11-17 12:03:24 -06:00
Brandon Shar
c18782f02b
 		Add meta support to ToolResult (#2283) 
* Add meta to ToolResult

* add this at the client level and test the full integration

* add example

* slipped through linting somehow

---------

Co-authored-by: Jeremiah Lowin <153965+jlowin@users.noreply.github.com>
 2025-11-02 16:46:52 -05:00
William Easton
5831c4bb60
 		PR Clean-up 2025-10-16 21:56:55 -05:00
William Easton
6ea6351d57
 		PR Feedback 2025-10-13 09:47:13 -05:00
William Easton
57cb83a145
 		Update response caching PR 2025-10-10 19:35:38 -04:00
William Easton
a9113d0c9a
 		Refactor cache, add Elasticsearch cache backend as a contrib module with docs 2025-09-18 13:47:42 -05:00
William Easton
d5f01dae15
 		Add docs 2025-09-17 19:46:15 -05:00
William Easton
c600a16899
 		More progress 2025-09-17 19:36:14 -05:00
William Easton
84b3e0ff60
 		Adding response caching with tests 2025-09-17 19:10:18 -05:00
William Easton
09369b5555
 		Add disk cache 2025-09-16 22:47:49 -05:00
William Easton
daa0eb7aa6
 		Add tests for caching 2025-09-16 22:23:54 -05:00