* refactor: Split ParseColorOrDefault into two overloads and change default to Color.white
* Auto-format Python code
* Remove unused Python module
* Refactored VFX functionality into multiple files
Tested everything, works like a charm
* Rename ManageVfx folder to just Vfx
We know what it's managing
* Clean up whitespace on plugin tools and resources
* Make ManageGameObject less of a monolith by splitting it out into different files
* Remove obsolete FindObjectByInstruction method
We also update the namespace for ManageVFX
* refactor: Consolidate editor state resources into single canonical implementation
Merged EditorStateV2 into EditorState, making get_editor_state the canonical resource. Updated Unity C# to use EditorStateCache directly. Enhanced Python implementation with advice/staleness enrichment, external changes detection, and instance ID inference. Removed duplicate EditorStateV2 resource and legacy fallback mapping.
* Validate editor state with Pydantic models in both C# and Python
Added strongly-typed Pydantic models for EditorStateV2 schema in Python and corresponding C# classes with JsonProperty attributes. Updated C# to serialize using typed classes instead of anonymous objects. Python now validates the editor state payload before returning it, catching schema mismatches early.
* Consolidate run_tests and run_tests_async into single async implementation
Merged run_tests_async into run_tests, making async job-based execution the default behavior. Removed synchronous blocking test execution. Updated RunTests.cs to start test jobs immediately and return job_id for polling. Changed TestJobManager methods to internal visibility. Updated README to reflect single run_tests_async tool. Python implementation now uses async job pattern exclusively.
* Validate test job responses with Pydantic models in Python
* Change resources URI from unity:// to mcpforunity://
It should reduce conflicts with other Unity MCPs that users try, and to comply with Unity's requests regarding use of their company and product name
* Update README with all tools + better listing for resources
* Update other references to resources
* Updated translated doc - unfortunately I cannot verify
* Update the Chinese translation of the dev docks
* Change menu item from Setup Window to Local Setup Window
We now differentiate whether it's HTTP local or remote
* Fix URIs for menu items and tests
* Shouldn't have removed it
* Minor edits from CodeRabbit feedback
* Don't use reflection which takes longer
* Fix failing python tests
* Add serialization helpers for ParticleSystem curves and MinMaxCurve types
Added SerializeAnimationCurve and SerializeMinMaxCurve helper methods to properly serialize Unity's curve types. Updated GetInfo to use these helpers for startLifetime, startSpeed, startSize, gravityModifier, and rateOverTime instead of only reading constant values.
* Use ctx param
* Update Server/src/services/tools/run_tests.py
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
* Minor fixes
* Rename anything EditorStateV2 to just EditorState
It's the default, there's no old version
* Make infer_single_instance_id public by removing underscore prefix
* Fix Python tests, again
* Replace AI generated .meta files with actual Unity ones
* ## Pre-Launch Enhancements: Testing Infrastructure & Tool Improvements (#8)
* Add local test harness for fast developer iteration
Scripts for running the NL/T/GO test suites locally against a GUI Unity
Editor, complementing the CI workflows in .github/workflows/.
Benefits:
- 10-100x faster than CI (no Docker startup)
- Real-time Unity console debugging
- Single test execution for rapid iteration
- Auto-detects HTTP vs stdio transport
Usage:
./scripts/local-test/setup.sh # One-time setup
./scripts/local-test/quick-test.sh NL-0 # Run single test
./scripts/local-test/run-nl-suite-local.sh # Full suite
See scripts/local-test/README.md for details.
Also updated .gitignore to:
- Allow scripts/local-test/ to be tracked
- Ignore generated artifacts (reports/*.xml, .claude/local/, .unity-mcp/)
* Fix issue #525: Save dirty scenes for all test modes
Move SaveDirtyScenesIfNeeded() call outside the PlayMode conditional
so EditMode tests don't get blocked by Unity's "Save Scene" modal dialog.
This prevents MCP from timing out when running EditMode tests with unsaved
scene changes.
* fix: add missing FAST_FAIL_TIMEOUT constant in PluginHub
The FAST_FAIL_TIMEOUT class attribute was referenced on line 149 but never
defined, causing AttributeError on every ping attempt. This error was silently
caught by the broad 'except Exception' handler, causing all fast-fail commands
(read_console, get_editor_state, ping) to fail after 6 seconds of retries with
'ping not answered' error.
Added FAST_FAIL_TIMEOUT = 10 to define a 10-second timeout for fast-fail
commands, matching the intent of the existing fast-fail infrastructure.
* feat(ScriptableObject): enhance dry-run validation for AnimationCurve and Quaternion
Dry-run validation now validates value formats, not just property existence:
- AnimationCurve: Validates structure ({keys:[...]} or direct array), checks
each keyframe is an object, validates numeric fields (time, value, inSlope,
outSlope, inWeight, outWeight) and integer fields (weightedMode)
- Quaternion: Validates array length (3 for Euler, 4 for raw) or object
structure ({x,y,z,w} or {euler:[x,y,z]}), ensures all components are numeric
Refactored shared validation helpers into appropriate locations:
- ParamCoercion: IsNumericToken, ValidateNumericField, ValidateIntegerField
- VectorParsing: ValidateAnimationCurveFormat, ValidateQuaternionFormat
Added comprehensive XML documentation clarifying keyframe field defaults
(all default to 0 except as noted).
Added 5 new dry-run validation tests covering valid and invalid formats
for both AnimationCurve and Quaternion properties.
* test: fix integration tests after merge
- test_refresh_unity_retry_recovery: Mock now handles both refresh_unity and
get_editor_state commands (refresh_unity internally calls get_editor_state
when wait_for_ready=True)
- test_run_tests_async_forwards_params: Mock response now includes required
'mode' field for RunTestsStartResponse Pydantic validation
- test_get_test_job_forwards_job_id: Updated to handle GetTestJobResponse as
Pydantic model instead of dict (use model_dump() for assertions)
* Update warning message to apply to all test modes
Follow-up to PR #527: Since SaveDirtyScenesIfNeeded() now runs for all test modes, update the warning message to say 'tests' instead of 'PlayMode tests'.
* feat(run_tests): add wait_timeout to get_test_job to avoid client loop detection
When polling for test completion, MCP clients like Cursor can detect the
repeated get_test_job calls as 'looping' and terminate the agent.
Added wait_timeout parameter that makes the server wait internally for tests
to complete (polling Unity every 2s) before returning. This dramatically
reduces client-side tool calls from 10-20 down to 1-2, avoiding loop detection.
Usage: get_test_job(job_id='xxx', wait_timeout=30)
- Returns immediately if tests complete within timeout
- Returns current status if timeout expires (client can call again)
- Recommended: 30-60 seconds
* fix: use Pydantic attribute access in test_run_tests_async for merge compatibility
* revert: remove local test harness - will be submitted in separate PR
---------
Co-authored-by: Scott Jennings <scott.jennings+CIGINT@cloudimperiumgames.com>
---------
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
Co-authored-by: dsarno <david@lighthaus.us>
Co-authored-by: Scott Jennings <scott.jennings+CIGINT@cloudimperiumgames.com>
* Remove stray .meta file
* Add a new project that will do asset uploads
* Add asset store uploader
* refactor: Replace Debug.Log calls with McpLog helper across codebase
Standardize logging by replacing direct Debug.Log/LogWarning/LogError calls
with McpLog.Info/Warn/Error throughout helper classes and client registry.
Affected files:
- McpClientRegistry.cs
- GameObjectLookup.cs
- GameObjectSerializer.cs
- MaterialOps.cs
- McpConfigurationHelper.cs
- ObjectResolver.cs
- PropertyConversion.cs
- UnityJsonSerializer.cs
- UnityTypeResolver.cs
* feat: Add Asset Store release preparation script
Add prepare_unity_asset_store_release.py tool to automate Asset Store packaging:
- Stages temporary copy of MCPForUnity with Asset Store-specific edits
- Removes auto-popup setup window ([InitializeOnLoad] attribute)
- Renames menu entry to "Local Setup Window" for clarity
- Sets default HTTP base URL to hosted endpoint
- Defaults transport to HTTPRemote instead of HTTPLocal
- Supports dry-run mode and optional backup of existing Assets/MCPForUnity
* Show gif of MCP for Unity in Action
* Add shield with asset store link
* Update README to have asset store page unders installation section
Marcus Sanatan