Anyone can claim buyers love an API. Here, a rating exists only if it is anchored to a real USDC settlement on Base: submit your payment transaction hash, the service verifies on-chain that it paid the seller at least the endpoint's price, and only then stores your stars. No seeded ratings. One rating per transaction.
/brief endpoint's delivery “as_advertised” (checked 2026-10-22). That is an external platform's verdict, published here for transparency — it is not collected by, and does not count in, the ratings below.POST https://api.mekongtradeintel.com/clinic/rate
{ "endpoint": "brief", "tx_hash": "0x…", "stars": 5, "comment": "optional" }
GET https://api.mekongtradeintel.com/clinic/ratings?endpoint=brief
GET https://api.mekongtradeintel.com/clinic/ratings
Verification: the transaction must be a successful Base transaction containing a USDC (0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) transfer to the seller wallet 0x198f3895551B309fF5C5F59e690FB0823d10EA93 of at least the endpoint's price. Rejected otherwise — try it with a fake hash and see.
Built by Mekong Trade Intelligence — pay-per-call APIs for AI agents, settled in USDC on Base. Related: 402 Clinic · code generator · open revenue dashboard.