A semantic memory layer that persists across Claude sessions using embeddings and knowledge graphs. The MCP server exposes tools for storing memories with context (remember), semantic search by meaning rather than keywords (recall), and relationship mapping between concepts (connect). The standout feature is Intelligence Packs, which are pre-built memory collections for specific domains like DevOps or Traditional Chinese Medicine that you can activate instantly to give your agent domain expertise. It also includes awaken and hibernate tools that let agents resume work across sessions with full context of what they were doing. Requires an API key and runs as a cloud service rather than locally.
claude mcp add --transport stdio kairosmobius-memory-nexus-mcp -- npx -y @memory-nexus/mcp