Call Claude & GPT without KYC — is it possible?
Most official LLM APIs require KYC and a credit card, which adds friction for crypto users. A USDC-top-up aggregator on Base removes that friction by letting you deposit USDC, receive API credits, and call Claude, GPT, and other models with one API key.
Why most LLM APIs require KYC and a credit card
- Official model providers typically require a verified account, billing address, and credit card.
- These checks are used for identity verification, fraud prevention, and recurring billing.
- For crypto-native users, this creates friction such as card declines, currency conversion, and sharing personal data.
How a USDC-top-up aggregator removes that friction
- Instead of a credit card, you deposit USDC on the Base network to a platform deposit address.
- No KYC check is required, so you can start without uploading ID documents.
- Deposits convert to API credits on the platform.
- One API key works across multiple model providers, including Claude, GPT, DeepSeek, Qwen, GLM, and Kimi.
Step-by-step: deposit USDC and call models
- Create an account and get a USDC deposit address on Base.
- Send USDC from your wallet to that address.
- Wait for the deposit to be confirmed and credits to be added to your balance.
- Create an API key from the dashboard.
- Use that key with the platform endpoint to call Claude, GPT, or other supported models.
- Monitor usage and top up again when needed.
How pricing and contributor credit works
- Users pay official model price × 1.3 in USDC-equivalent credits.
- Key contributors are credited official price × 1.1 in USDC.
- Premium contributors are credited official price × 1.2 in USDC.
- This structure rewards contributors without changing the official model price you see.
Practical notes
- Keep your API key secret and rotate it if exposed.
- Confirm the network is Base before sending USDC.
- When migrating from an official SDK, only the base URL and API key need to change.