Memory Crystal

4

Persistent cognitive memory layer that captures conversations, extracts knowledge into a vector-indexed graph, and injects relevant memories before each AI response.

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Category MCP Servers
Added Mar 29, 2026
Views 38

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Provides a two-layer memory system with short-term message storage and long-term extracted knowledge backed by a vector-indexed knowledge graph. The context engine runs before every AI response, combining time-ordered recent messages, semantic search across both memory layers, and graph-based memory ranking to inject relevant context. Ships as an MCP server, OpenClaw plugin, Next.js dashboard, and Convex-backed multi-tenant cloud service. Published on npm as crystal-memory.

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