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Cursor

nucleus for Cursor

io.github.eidetic-works/nucleus

Sovereign Agent OS — Persistent Memory, Governance & Compliance for AI Agents.

client:Cursor transport:streamable-http runtime:pypi tools:28

Install nucleus in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

{
  "mcpServers": {
    "nucleus": {
      "url": "https://relay.nucleusos.dev/mcp"
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

What Cursor can do once it is connected

All 28 tools →

nucleus in other clients