Kairos Relationship Memory for Cursor

io.github.agentindexworld/relationship-memory

Free MCP: relationship_memory validate, store (local), retrieve — portable interlocutor cards v1.

client:Cursor transport:streamable-http

Install Kairos Relationship Memory in Cursor

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

{
  "mcpServers": {
    "relationship-memory": {
      "url": "https://x402.agentindex.world/mcp/relationship-memory/"
    }
  }
}

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