doobidoo/mcp-memory-service v8.45.1

v8.45.1 - Quality System Test Infrastructure Fixes

on GitHub

Quality System Test Infrastructure Fixes

This patch release resolves critical test failures in the Memory Quality System introduced in v8.45.0. All 27 functional tests now passing with proper async/await handling and correct API routing.

Fixed

• HTTP API Router Configuration - Fixed missing /api/quality prefix causing 404 errors on all quality endpoints

  • Root cause: app.py included quality router without the /api/quality prefix
  • Impact: All quality API endpoints were inaccessible via HTTP
  • Resolution: Added proper prefix to router inclusion in app.py:270

• Quality Distribution MCP Tool - Corrected storage method call in quality distribution handler

  • Root cause: Used non-existent search_all_memories() instead of get_all_memories()
  • Impact: MCP tool analyze_quality_distribution crashed with AttributeError
  • Resolution: Updated server.py:4338 to use correct storage method

• HTTP API Tests - Replaced synchronous TestClient with async httpx.AsyncClient

  • Root cause: FastAPI TestClient not thread-safe with SQLite in async context
  • Impact: SQLite "objects created in a thread can only be used in that same thread" errors
  • Resolution: Migrated all HTTP tests to use httpx.AsyncClient with proper dependency overrides

• Distribution Endpoint Logic - Fixed storage retrieval and Memory object handling

  • Root cause: Incorrect storage method calls and unnecessary dict conversions
  • Impact: Quality distribution endpoint returned malformed data
  • Resolution: Simplified logic in quality.py:223-253 to use direct storage methods

Added

• Dependencies - Added pytest-benchmark for performance testing support
• Dependencies - Added onnxruntime as optional dependency for ONNX model support

Testing

• ✅ All 27 functional tests passing
• ⏭️ ONNX tests properly skip when model unavailable (expected behavior)
• ⚠️ Zero errors in test suite

Upgrade Notes

No breaking changes. This is a drop-in replacement for v8.45.0. All quality system features from v8.45.0 remain fully functional.

Installation

# Upgrade existing installation
pip install --upgrade mcp-memory-service

# Or with uv
uv pip install --upgrade mcp-memory-service

Related Issues

Fixes test failures introduced in #260 (Memory Quality System)

Full Changelog: v8.45.0...v8.45.1