Buy credits with crypto
Pay in USDC on Base from any wallet (MetaMask, Coinbase Wallet, Rabby, a phone wallet or an exchange that sends on Base). No sign-up or ID. 1 credit = 1 CAD cent; failed calls are free.
- Your API key
Balance: …
- Amount (USD)
- Send exactly
- To
- Network
- You get
- Quote valid until
The odd cents identify your payment. Send exactly this amount, in one transfer, on Base.
No browser wallet found: use "Open in phone wallet" or send manually, then paste the transaction hash.
- Credits added.
Use your key over REST or MCP.
Agents can skip all this: call any API without a key and pay per call with x402.