x402 merchant
Centaur API$0.20 / callapi.centaur.io ↗
CryptoTradingMarket-data

Traders ranked by trading activity, win rate, average or median return, or Sharpe ratio. Each result gives the trader, rank, metric value, activity counts and, for performance rankings, the figures behind it. Ranks by activity by default; choose a performance metric and window to rank by returns.

MerchantReport

0x14cc…0dd0

0x14cc251bc62239056d3e0ae23be0cefa4b260dd0Explorer
$0.47
Received
$0.00
Paid out
6
Settlements
0
Distinct counterparties
Over the whole indexed history

Received $0.47 of the $3116.99M Roundhouse has indexed across 1,417,718 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (6)

Activity

MayJunJulAugSepOctNov
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x8657…d773$0.00$0.4768m agoGraph

Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.

Data quality

100% of observed volume is with a single counterparty; all observed volume is with one counterparty, in all 6 observed settlements.

Organic volume $0.47 of $0.47 total.

Recent activity

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x14cc…0dd0's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x14cc251bc62239056d3e0ae23be0cefa4b260dd0

Open skill.md
Show the prompt
Using Roundhouse, tell me whether this x402 merchant is worth paying: how many distinct
agents have paid it, how recently, and for what.

  Merchant wallet: 0x14cc251bc62239056d3e0ae23be0cefa4b260dd0

curl -s 'https://api.roundhouseai.io/v0/merchants/0x14cc251bc62239056d3e0ae23be0cefa4b260dd0'
curl -s 'https://api.roundhouseai.io/v0/entities/0x14cc251bc62239056d3e0ae23be0cefa4b260dd0/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.