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$ best mcp memory & knowledge graph servers

Compare the top MCP servers for memory & knowledge graph — ranked by security, freshness, adoption, quality and trust.

🏆 best overall@modelcontextprotocol/server-memory
🔒 most secure@modelcontextprotocol/server-memory
🌱 most active@modelcontextprotocol/server-memory
📦 most adopted@modelcontextprotocol/server-memory
metric
#1 @modelcontextprotocol/server-memory
npm
#2 sverklo
npm
#3 omega-memory
pypi
#4 yuque-mcp
npm
#5 @itseasy21/mcp-knowledge-graph
npm
composite score
93
best
87
87
87
87
security
100
best
100
100
100
100
freshness
100
best
100
100
100
100
adoption
99
best
60
60
59
58
quality
80
100
100
100
100
trust
50
50
50
50
50
↓ weekly downloads76k3k2k1k2k
★ github stars87k7115917061
🔑 secrets found✓ 0✓ 0✓ 0✓ 0✓ 0
📄 license✓ yes✓ yes✓ yes✓ yes✓ yes
🕐 last commit4d ago1d ago0d ago8d ago301d ago
head-to-head comparisons
@modelcontextprotocol/server-memory vs sverklo@modelcontextprotocol/server-memory vs omega-memory@modelcontextprotocol/server-memory vs yuque-mcp@modelcontextprotocol/server-memory vs @itseasy21/mcp-knowledge-graphsverklo vs omega-memorysverklo vs yuque-mcpsverklo vs @itseasy21/mcp-knowledge-graphomega-memory vs yuque-mcpomega-memory vs @itseasy21/mcp-knowledge-graphyuque-mcp vs @itseasy21/mcp-knowledge-graph
other comparisons
postgresfilesystemgithubslackdatabasesearch
data updated nightly · scores range 0–100 · security scanned via gitleaksview all servers →