YourAITools

Pay with crypto: USDC or USDT on six networks

Paid downloads, courses and services in the YourAITools Marketplace can be paid with USDC or USDT on Base, Ethereum, Arbitrum, Optimism, Polygon or Solana. Same price as card checkout, no account, no KYC. We check the payment on-chain and deliver right away: download links for digital products, an email for courses and services.

Prefer a card? Every product page also has a Stripe checkout. Questions: hello@youraitools.co

How it works

  1. Open a product and press Pay with crypto.
  2. Pick the network and token you hold. 1 USDC or 1 USDT counts as $1.
  3. Send the exact amount to the address shown (scan the QR code, copy the address, or press the wallet button for MetaMask, Coinbase Wallet, Rabby and other EVM wallets).
  4. Paste the transaction hash and press claim. Downloads appear as soon as the payment confirms. Community courses are unlocked on your YourAITools Community account, and services start by email, within 1 business day.

Networks, tokens and addresses

Send only these tokens on these networks. The EVM address is the same on all five EVM networks. Always copy the address from the pay page or this table.

NetworkToken and contractPay toWe wait for
Base
USDC: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F5 blocks (about 10 seconds)
Ethereum
USDC: 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48
USDT: 0xdAC17F958D2ee523a2206206994597C13D831ec7
0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F12 blocks (about 2.5 minutes)
Arbitrum One
USDC: 0xaf88d065e77c8cC2239327C5EDb3A432268e5831
USDT (USD₮0): 0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9
0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F20 blocks (a few seconds)
Optimism
USDC: 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85
USDT: 0x94b008aA00579c1307B0EF2c499aD98a8ce58e58
0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F20 blocks (about 40 seconds)
Polygon PoS
USDC: 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359
USDT (USDT0): 0xc2132D05D31c914a87C6611C10748AEb04B58e8F
0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F32 blocks (about 1 minute)
Solana
USDC: EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
USDT: Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB
FH73WbbUe2UyNzfy72MJs5nT3NxyDf9GrqE7kzjL2Jtefinalized (about 15-30 seconds)

Paying from an exchange? Make sure the amount that arrives is at least the price after the exchange’s withdrawal fee, and pick the same network on the exchange as on our pay page. ETH, SOL, bridged tokens on other networks and NFTs are not detected.

Products you can pay with crypto

Paying for an x402 API call instead? Our own APIs take USDC per call over x402: see the tools we run, or prepay with API credits.

FAQ

Do I need an account or KYC to pay with crypto?
No. You send USDC or USDT from any wallet or exchange and claim the order with the transaction hash. We only ask for an email when we need to reach you (community courses and services).
How much do I send?
Exactly the USD price shown on the product page, in USDC or USDT: 1 token counts as $1. A $29 product is 29.00 USDC. There is no crypto surcharge and no discount; it is the same price as card checkout.
Which networks and tokens do you accept?
USDC on Base, Ethereum, Arbitrum One, Optimism, Polygon and Solana, and USDT on Ethereum, Arbitrum One, Optimism, Polygon and Solana. ETH, SOL and other tokens are not accepted, because their USD value moves while you pay.
What if I sent the wrong token, the wrong network or too little?
The pay page only detects the exact token and network you pick. Email hello@youraitools.co with the transaction hash: we check it on-chain by hand and either complete the order or send the payment back.
How is the payment checked?
Our server reads the transaction from public blockchain nodes: it must have succeeded, pay our address in the token you picked, be at least the price and have enough confirmations. Each transaction can be used for one order only.
Can I get a refund in crypto?
Yes. Digital products: 14 days if it does not work and we cannot fix it. Service deposits: a full refund if work has not started; no refund once work begins. Crypto refunds go back in the same token to the address that paid.