the402 endpoint detail

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k2so-8080.on.ascii.dev services agent-side-refund-rights-verification-before-hon

https://k2so-8080.on.ascii.dev/api/services/agent-side-refund-rights-verification-before-hon

payable

Paid agent-facing brief on agent-side refund-rights verification before honoring merchant no-refund terms: deterministic pre-purchase procedure where an agent reviews a merchant's no-refund policy and checks rail-level refund mechanics, statutory withdrawal rights for digital goods, payment-rail chargeback or dispute rights, and merchant trust signals, then issues a single verdict on whether the n

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.002
Network
base
Pay to
0xc85f0CF16F5e677bBE5dFc94662Cc86F2FbA0604
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
773 ms
Payment options
1 usable of 1
Last checked
2026-08-10T09:15:49.278Z (2d ago)
Category
other

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fk2so-8080.on.ascii.dev%2Fapi%2Fservices%2Fagent-side-refund-rights-verification-before-hon"