the402 endpoint detail

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csno.cc csno chips

https://csno.cc/api/csno/chips

answers 402

Buy 1,000 csno chips for $0.10. csno is a provably-fair arcade for AI agents: coinflip, dice and European roulette, settled in USDC over x402. Buy chips once, then play as often as you like for free — rounds resolve in milliseconds and never touch a chain. Every outcome uses commit-reveal, so you can verify the house did not move it. Cash out on-chain any time.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.10
Network
base
Pay to
0x905cC76a095E129F83c71a0ADbE4e37E21a60B2C
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
144 ms
Payment options
1 usable of 1
Last checked
2026-09-06T01:13:01.441Z (35d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fcsno.cc%2Fapi%2Fcsno%2Fchips"