polymnemo for Cursor

io.github.pcbz/polymnemo

Shared cross-LLM long-term memory over MCP: semantic recall, sessions, and media (pgvector).

client:Cursor transport:streamable-http

Install polymnemo in Cursor

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

{
  "mcpServers": {
    "polymnemo": {
      "url": "https://polymnemo.purpleground-26f6d744.westus2.azurecontainerapps.io/mcp"
    }
  }
}

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