MCP Memory Graph

Adds authority-weighted memory storage to Claude with conflict detection and typed relationship graphs. Built on sqlite-vec and sentence-transformers for local semantic search without API calls. Stores memories with high/medium/low priority tiers that affect retrieval ranking, so newer explicit instructions outrank older inferred ones even when semantically similar. Exposes tools for store_memory with auto-resolve, retrieve_memories ranked by similarity times authority score, and graph traversal via typed edges like supersedes and contradicts. Includes a migration script for importing from mcp-memory-service or markdown-based systems. Reach for this when you need memory that understands some facts should override others, not just which embedding is closest.