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mcp/harbor
Claude Code

nexus memory mcp for Claude Code

io.github.kairosmobius/nexus-memory-mcp

Persistent semantic memory for AI agents with knowledge graphs and Intelligence Packs.

client:Claude Code transport:stdio runtime:npm

Install nexus memory mcp in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add nexus-memory-mcp -e NEXUS_API_KEY=<NEXUS_API_KEY> -- npx -y nexus-memory-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

nexus memory mcp in other clients

nexus memory mcp MCP server