{
  "ok": true,
  "service": "ebay-auth",
  "endpoints": {
    "/wrestling?q=...": "Search wrestling card singles (auctions + BIN)",
    "/oauth/start": "Begin OAuth flow (for Sell API)",
    "/oauth/status": "Check token validity",
    "/oauth/refresh": "Refresh access token",
    "/buy?key=...&path=...": "Raw Buy API proxy",
    "/api?key=...&path=...": "Raw Sell API proxy"
  }
}