Fix for: https://github.com/BeehiveInnovations/zen-mcp-server/issues/102
- Removed centralized MODEL_CAPABILITIES_DESC from config.py
- Added model descriptions to individual provider SUPPORTED_MODELS
- Updated _get_available_models() to use ModelProviderRegistry for API key filtering
- Added comprehensive test suite validating bug reproduction and fix
* fix: respect OPENROUTER_ALLOWED_MODELS in listmodels tool
- Modified listmodels tool to use provider's list_models() method with respect_restrictions=True
- This ensures only models allowed by OPENROUTER_ALLOWED_MODELS are shown
- Added note indicating when model restrictions are active
- Fixed total model count to also respect restrictions
Previously, the tool was directly accessing the OpenRouter registry and showing all ~200 models regardless of the OPENROUTER_ALLOWED_MODELS setting.
* test: add tests for listmodels OpenRouter restrictions
- Test that listmodels respects OPENROUTER_ALLOWED_MODELS setting
- Test shows only allowed models when restrictions are set
- Test shows all models when no restrictions are set
- Verify proper use of respect_restrictions parameter
* correcting test
* test: fix test expectations for listmodels
- Update tests to parse JSON response format
- Fix model counting logic to handle provider grouping
- Adjust expectations based on actual tool behavior (max 5 models per provider)
- Tests now properly validate both restricted and unrestricted scenarios
* style: fix code formatting issues
- Applied ruff, black, and isort formatting
- Fixed import order and removed trailing whitespace
- All code quality checks now pass
* fix: improve exception handling based on code review feedback
- Added proper logging for exceptions instead of silent pass
- Import logging module and create logger instance
- Log warnings when error checking OpenRouter restrictions
- Log warnings when error getting total available models
- Maintains backward compatibility while improving debuggability
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Co-authored-by: Patryk Ciechanski <patryk.ciechanski@inetum.com>
