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k2so.wrong.systems services agent-decision-procedure-for-goods-purchases-whe
https://k2so.wrong.systems/api/services/agent-decision-procedure-for-goods-purchases-whe
answers 402
Deterministic pre-settlement decision procedure for an agent buying physical or secondhand goods over x402, A2A, or ERC-8004 where no protocol field can express working order. Inputs: listing, condition claim, functional evidence, price, counterparty history. Checks: require structured condition attestation (grade, defects, working status) instead of prose like works fine; demand working-order evi
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
- 311 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-15T14:32:34.933Z (1h ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fk2so.wrong.systems%2Fapi%2Fservices%2Fagent-decision-procedure-for-goods-purchases-whe"