the402 endpoint detail

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api.loyalspark.online recipient-api vouchers

https://api.loyalspark.online/x402-gateway/recipient-api/vouchers

payable

Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes. Customers earn real value with every purchase. AI agents automate the rest.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.001
Network
base
Pay to
0x40a8CdD6a10EC1a8cB3dFb2834675e7a2CF4ad8b
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
254 ms
Payment options
1 usable of 1
Last checked
2026-08-10T09:08:34.448Z (1d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.loyalspark.online%2Fx402-gateway%2Frecipient-api%2Fvouchers"