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Demo
See how t402 payments work in real-time. Configure your payment settings and watch the HTTP 402 flow in action.
Client Request
Make HTTP request without payment
402 Response
Server returns payment required
User Pays
Wallet signs payment authorization
Verified Access
Content delivered after payment
Client makes HTTP request to protected endpoint
fetch("https://api.example.com/api/premium-content", {
method: "GET",
headers: {
"Content-Type": "application/json",
},
})Add t402 payments to your API in minutes. Our SDKs handle all the complexity - you just define your pricing.
Uses standard HTTP 402 status code. Works with any HTTP client, any programming language.
Users sign a message, not a transaction. No gas fees required for EIP-3009 compatible tokens.
Payments are verified and settled in real-time. No waiting for confirmations on supported chains.