inbox preview for Cursor

ai.powerline/inbox-preview

Render HTML/.eml emails in real Gmail, Outlook & Yahoo web clients and screenshot them

client:Cursor transport:streamable-http tools:4

Install inbox preview in Cursor

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

{
  "mcpServers": {
    "inbox-preview": {
      "url": "https://api.powerline.ai/v1/mcp"
    }
  }
}

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