Mnemostack vs Akb

Side-by-side comparison of two Model Context Protocol servers — install paths, tools, quality signals, and directory engagement so you can pick the right one for Claude, Cursor, and other MCP clients.

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Mnemostack
udjin-labs
🧠 Knowledge & Memory
A
Akb
dnotitia
🧠 Knowledge & Memory
SummaryDurable hybrid memory for AI agents. Combines vector search, BM25, temporal retrieval, and optional Memgraph knowledge graph via reciprocal rank fusion. 6 MCP tools: health, search, answer, feedback, graphquery, graphaddtriple. Self-hosted with Qdrant backend. 82.5% strict accuracy on LoCoMo benchmark. pip install 'mnemostack[mcp]'Organizational knowledge base for AI agents. Vault-scoped Markdown docs, structured PostgreSQL tables, and files unified by a URI graph. Hybrid semantic + BM25 search, Git-backed version history, multi-tenant ACL with public-share links. Works with Claude Code, Cursor, Windsurf via npx akb-mcp.
Quality signal23/100 (Emerging)28/100 (Emerging)
Install pathnpx · lowRemote · high
Engagement 0 0 0 0 0 0 74
ToolsNot listed yetNot listed yet
Verified / officialNoNo
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