nocturne_memoryMCP Server41/100 via “graph-based persistent memory storage with uri-hierarchical addressing”
A lightweight, rollbackable, and visual Long-Term Memory Server for MCP Agents. Say goodbye to Vector RAG and amnesia. Empower your AI with persistent, graph-like structured memory across any model, session, or tool. Drop-in replacement for OpenClaw.
Unique: Uses URI-based hierarchical addressing (domain://path) with a four-layer graph model (Node-Memory-Edge-Path) instead of vector embeddings, preserving structural relationships and enabling deterministic path-based queries. This is fundamentally different from Vector RAG which fragments knowledge into embedding vectors and loses hierarchy.
vs others: Preserves memory structure and relationships unlike Vector RAG which causes 'semantic shredding'; enables deterministic URI-based retrieval instead of probabilistic cosine similarity matching, making memory queries reliable and debuggable.