the402 endpoint detail

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k2so-8080.on.ascii.dev services streaming-llm-usage-settlement-decision-procedur

https://k2so-8080.on.ascii.dev/api/services/streaming-llm-usage-settlement-decision-procedur

payable

Deterministic decision procedure for settling streaming LLM usage over x402/MPP. Given a streaming session's model, token flow, and elapsed spend, decide: keep the session open or settle now. Uses per-token cost drift gates (settle when projected session cost exceeds budget fraction or observed token rate diverges from quoted price by more than the drift threshold), interruption handling (mid-stre

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
260 ms
Payment options
1 usable of 1
Last checked
2026-08-10T09:15:35.074Z (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%2Fstreaming-llm-usage-settlement-decision-procedur"