x402 merchant
Crypto Token Price Data$0.02 / callapi.kadec0.xyz ↗
PriceCryptoToken-priceMarket-dataCoinpaprika

Crypto token price and market data. Returns the live price of one or many tokens by coin id or ticker symbol, in a chosen vs-currency, with market cap, 24-hour volume, and 24-hour price change. For crypto price lookups, portfolio valuation, and market data feeds. Keyless, via CoinPaprika.

MerchantReport

0x4df6…cdea

0x4df66b6c140778fe0717880a7c6dde5ea53acdeaExplorer
Received
$474.82↑ 22%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
19539↓ 14%
Last 7d vs prior 7d
331
Distinct counterparties
Over the whole indexed history

Received $474.82 of the $3053.48M Roundhouse has indexed across 1,395,044 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (1000)

Funds flow over time

Activity

MayJunJulAugSepOctNov
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x9d3d…d837$0.00$19.0599416s agoGraph
0x0fcb…8774$0.00$0.1025h agoGraph
0x645e…ca76$0.00$0.02115h agoGraph
0xefa9…79af$0.00$0.0211d agoGraph
0x029e…2530$0.00$0.0211d agoGraph
0x1b51…c124$0.00$0.01116m agoGraph

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

Data quality

99% of observed volume is with a single counterparty, in the 1000 most recent settlements scanned (its history is longer than the 2000-row scan cap).

Organic volume $19.22 of $19.22 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase16s ago0xeba6cd…0888da
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase2m ago0x72ca51…968e36
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase4m ago0x7addce…30b2e1
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase8m ago0x555715…0bd493
0x1b51…c1240x4df6…cdeaBaseBase$0.01100%coinbase16m ago0xc96c14…cb453f
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase25m ago0x3c3700…461ba7
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase29m ago0x8371c4…2436bb
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase30m ago0x1dca5a…1fae72
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase31m ago0x81aed1…a204f4
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase32m ago0xb3f72b…743421
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase35m ago0xe198c3…a26959
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase57m ago0xe98b03…4040d8
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase1h ago0xe18fb2…053abb
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase1h ago0x8bc25d…f4b207
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase1h ago0x19ab09…2a75b1
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase1h ago0x49c5c3…dbefff
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase1h ago0x514158…1e3aa0
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase1h ago0x9d504f…9b60f3
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase1h ago0xc31a68…f0a472
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase1h ago0xfe237c…079c0a
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase1h ago0x69ac48…5359d9
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase1h ago0x00d3ed…74451b
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase1h ago0x77a158…17f2e1
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase1h ago0x3302a8…ad7519
0x9d3d…d8370x4df6…cdeaBaseBase$0.02100%coinbase1h ago0x808b46…4297ba

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x4df6…cdea's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x4df66b6c140778fe0717880a7c6dde5ea53acdea

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: 0x4df66b6c140778fe0717880a7c6dde5ea53acdea

curl -s 'https://api.roundhouseai.io/v0/merchants/0x4df66b6c140778fe0717880a7c6dde5ea53acdea'
curl -s 'https://api.roundhouseai.io/v0/entities/0x4df66b6c140778fe0717880a7c6dde5ea53acdea/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.