USDT AI API — pay for Claude, GPT & Gemini with crypto
Top up with USDT and call Claude, GPT and Gemini through a single OpenAI-compatible endpoint. No credit card, no bank verification, no monthly minimum — your balance is live in minutes.
ClaudeN AI is a unified LLM API gateway that accepts USDT (Tether) top-ups. Instead of tying an AI API to a credit card or a specific cloud account, you fund a prepaid balance with USDT and spend it pay-as-you-go across every supported model. It is built for developers, teams and regions where card-based AI billing is blocked, expensive, or unreliable.
Why pay for an AI API with USDT
No credit card needed
Fund your account with USDT and skip card checks, 3-D Secure failures, and regional card blocks entirely.
Global & borderless
Pay from anywhere USDT is available. No bank account, no currency conversion friction, no cross-border card declines.
Pay-as-you-go
Your USDT becomes a prepaid balance. Spend per token across Claude, GPT and Gemini — no subscriptions, no minimums.
One key, every model
A single USDT-funded balance powers one OpenAI-compatible key that reaches Claude, GPT and Gemini.
How to buy AI API access with USDT
- Create a free account — Sign up in seconds — email only. New accounts start with free trial credit, no card required.
- Choose USDT top-up — Open the top-up page and select USDT. Pick the network (TRC20 or ERC20) that suits your wallet.
- Send USDT to the address — Transfer the amount from any wallet or exchange to the address shown. Your balance credits automatically after network confirmation.
- Call any model — Use your OpenAI-compatible API key to call Claude, GPT or Gemini. Usage is deducted from your USDT balance per token.
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USDT AI API — frequently asked questions
Can I really pay for a Claude or GPT API with USDT?
Yes. ClaudeN AI lets you top up a prepaid balance with USDT, then spend that balance calling Claude, GPT and Gemini through one OpenAI-compatible API. You never need a credit card or a direct account with Anthropic, OpenAI or Google.
Which USDT networks are supported?
USDT is supported on common networks such as TRC20 and ERC20. The live top-up page always shows the exact network and deposit address — please follow it precisely, because on-chain transfers cannot be reversed.
How fast does my balance update after paying with USDT?
Your balance is credited automatically once the transaction reaches the required number of on-chain confirmations, which is typically only a few minutes. You can then call any supported model immediately.
Is there a minimum or subscription?
No. USDT top-ups are pay-as-you-go prepaid credit with no monthly subscription and no lock-in. You spend per token and top up again whenever you like.
Do you also accept PayPal or cards?
Yes — PayPal is available for smaller top-ups, while USDT is ideal for larger amounts and for users who prefer crypto or cannot use cards.
注册即享 $5 免费额度
Top up with USDT and call Claude, GPT and Gemini through a single OpenAI-compatible endpoint. No credit card, no bank verification, no monthly minimum — your balance is live in minutes.
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