x402 merchant
DEBYKO$0.01 / callapi.debyko.com ↗
ScreenerFunding-rateOpen-interestPerpetualsCrypto

Crypto perpetual futures screener that finds markets across 19 venues (Aster Perpetuals, Avantis, Binance USD-M Futures, Bitget Perpetual Futures, Bybit Perpetuals, Coinbase Global Derivatives and 13 more) by funding rate, open interest, price, basis, volume or data age with a DQL query, e.g. any(venues where funding > 0). Returns the matching instruments with each venue's value, its timestamp and age. No charge when nothing recorded is returned. 0.01 USDC per call.

MerchantReport

0x17b2…58ec

0x17b2c55872338727660aa77776a4056a1a3158ecExplorer
Received
$2.15↓ 70%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
218↓ 57%
Last 7d vs prior 7d
6
Distinct counterparties
Over the whole indexed history

Received $2.15 of the $834.29M Roundhouse has indexed across 1,301,359 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (220)

Funds flow over time

Activity

AprMayJunJulAugSepOct
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xe1e1…0a16$0.00$2.0820714d agoGraph
0x54e1…f4e0$0.00$0.0231h agoGraph
0xc9c7…1670$0.00$0.0231d agoGraph
0xec2a…d034$0.00$0.0239d agoGraph
0x6a0b…4518$0.00$0.02311d agoGraph
0xa1d1…1978$0.00$0.00514d agoGraph

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

Data quality

96% of observed volume is with a single counterparty, in all 220 observed settlements.

Organic volume $2.17 of $2.17 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 0x17b2…58ec's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x17b2c55872338727660aa77776a4056a1a3158ec

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: 0x17b2c55872338727660aa77776a4056a1a3158ec

curl -s 'https://api.roundhouseai.io/v0/merchants/0x17b2c55872338727660aa77776a4056a1a3158ec'
curl -s 'https://api.roundhouseai.io/v0/entities/0x17b2c55872338727660aa77776a4056a1a3158ec/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.