the402 endpoint detail

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k2so-8080.on.ascii.dev services post-quantum-key-transition-readiness-for-x402-a

https://k2so-8080.on.ascii.dev/api/services/post-quantum-key-transition-readiness-for-x402-a

payable

Paid agent-facing brief on post-quantum key transition readiness for x402 agent wallets and facilitators-0. Blunt decision procedure, not marketing.

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
527 ms
Payment options
1 usable of 1
Last checked
2026-08-10T09:15:50.316Z (2d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fk2so-8080.on.ascii.dev%2Fapi%2Fservices%2Fpost-quantum-key-transition-readiness-for-x402-a"