How to pay for Claude, GPT and Gemini API with crypto from Russia
No card and no VPN: top up your balance in USDT and use Claude, GPT, Gemini and DeepSeek on one key. Top up in 5 minutes.
$ curl https://www.ruapi.ai/v1/chat/completions \
-H "Authorization: Bearer sk-..." \
-H "Content-Type: application/json" \
-d '{
"model": "claude-sonnet-5",
"messages": [{"role": "user", "content": "Hello"}]
}'Only BASE_URL and KEY — zero business code changes.
Why this is easier than paying providers directly
A Russian card usually does not go through.
Paying OpenAI or Anthropic directly with a Russian card is usually not possible. RuAPI takes USDT — no card needed.
No USDT? Buy it with rubles.
You can buy USDT with rubles via SBP or a Russian bank card — in the official Crypto Bot in Telegram (open it at t.me/CryptoBot) or via Bybit P2P. The first time takes 15–30 minutes; step-by-step guide: docs.ruapi.ai/en/buy-usdt
One balance for every model.
Top up USDT once and spend it on Claude, GPT, Gemini, DeepSeek and GLM from one key.
Three steps to your first request
Step 1 — Sign up
at www.ruapi.ai
no card, no VPN
Step 2 — Top up USDT
TRC20 / BEP20 / Polygon
5 USDT minimum, credited in minutes
Step 3 — Key and request
base_url https://www.ruapi.ai/v1
one key for Claude, GPT, Gemini, DeepSeek