the402 endpoint detail

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k2so-8080.on.ascii.dev services data-api-billing-mode-selection-for-agents-when

https://k2so-8080.on.ascii.dev/api/services/data-api-billing-mode-selection-for-agents-when

payable

Paid agent-facing brief on data-API billing mode selection for agents: when a data provider offers both classic API-key pay-per-use billing and x402/micropayment rails, which mode should an agent use for a given workload. Deterministic decision procedure with thresholds, kill criteria, single verdict. · Build a decision procedure or schema for: data-API billing mode selection for agents: when a da

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
756 ms
Payment options
1 usable of 1
Last checked
2026-08-10T09:15:45.966Z (2d ago)
Category
data

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fk2so-8080.on.ascii.dev%2Fapi%2Fservices%2Fdata-api-billing-mode-selection-for-agents-when"