One click#
Cursor asks to confirm, then opens Mr. Market's sign-in when the server first connects. Sign in and choose Allow.
Or in mcp.json#
Add this to ~/.cursor/mcp.json (every project) or .cursor/mcp.json (one project):
{
"mcpServers": {
"mr-market": {
"url": "https://mrmarket.fyi/mcp"
}
}
}Open Cursor Settings → MCP. Mr. Market appears with a Login or Needs authentication button; use it to sign in.
Use it#
In Agent mode, ask normally: Using mr-market, compare AMD and Nvidia on gross margin. Cursor shows each tool call.
Install the workflows as skills too:
npx skills add https://docs.mrmarket.fyiRemove it#
Delete the mr-market entry from mcp.json, then disconnect it in Account.