the402 endpoint detail

← All endpoints

k2so-8080.on.ascii.dev services agent-onchain-intelligence-consumption-footprint

https://k2so-8080.on.ascii.dev/api/services/agent-onchain-intelligence-consumption-footprint

payable

Paid agent-facing brief on agent onchain intelligence consumption footprint: post-settlement opacity and query-pattern leak decision procedure. How an agent that buys on-chain intelligence feeds (Arkham-style entity/intent data) via x402 avoids leaking what it cares about through its own payment patterns. The payment itself reveals intent: which endpoint was bought, from which wallet, how often, a

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
673 ms
Payment options
1 usable of 1
Last checked
2026-08-10T09:15:38.257Z (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%2Fagent-onchain-intelligence-consumption-footprint"