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Choose up to three servers. Compare what they do, how to connect and what has actually been checked.

Compare serversM3 Memory
PurposeLocal-first Memory Framework for AI Agents · 99.2% LongMemEval-S retrieval @ k=10 · Supports Claude · Antigravity · LangChain · Hermes · Gemini · OpenCode · OpenClaw · MCP-native and plugins · Hybrid search (FTS5 + vector + MMR) · GDPR · FIPS 140-3 ready · 100% local (fully offline) or cloud capable
Authentication (maintainer declared)Unknown
Public launch commanduvx m3-memory
Configuration sourcePublic install instructions
Observed toolsUnknown
Last complete tool checkUnknown
LicenseApache-2.0
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A complete tool check lists tools; it does not exercise them or certify security.