Guides

Step-by-step integration flows — separate from the endpoint reference.

Authentication

Panel API — send your partner key on every request:

• x-api-key: <partner API key>
• SendTrade: wallet debited when the trade completes — no user pay_password
• Inventory uses appid=730 (CS2)

User / storefront APIs (session cookie or ugk_…):

• Gift buy/send and market buy debit the wallet — no pay_password
• Gift buy needs a user-bound quote_token from GET /user/gift/item
• Withdraw USDT: min $5, fee 2% TRC20 / 1% BEP20 of amount, pay_password required

Public health

GET /health and GET /api/health return only:

{ "ok": true }

HTTP 429 uses { "success": false, "error": "rate_limited", "retry_after": 12 } plus a Retry-After header.

Partner panel base URL

Partner panel documentation