ncrypted for Cursor

io.github.seidl-family/ncrypted

One-time, end-to-end encrypted secrets for agents. 0.005 USDC per secret via x402.

client:Cursor transport:streamable-http runtime:npm tools:4

Install ncrypted in Cursor

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

{
  "mcpServers": {
    "ncrypted": {
      "url": "https://ncrypted.ai/mcp"
    }
  }
}

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