x402 merchant
Cited Coding Research$0.10 / callattester.dev ↗
ResearchCodingCitationsDocsAgents

Cited coding research for agents: library/API usage answers, error diagnosis and best-practice lookups with real citations. $0.10 USDC per call.

MerchantReport

0x5740…67dd

0x57407d691f755caa107647718f3582a8a87467ddExplorer
Received
$2.07
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
51
Last 7d vs prior 7d
16
Distinct counterparties
Over the whole indexed history

Received $2.07 of the $3063.39M Roundhouse has indexed across 1,398,970 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (51)

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
0x93a8…eb4c$0.00$1.8729100d agoGraph
0x1ded…0649$0.00$0.10174d agoGraph
0x72f6…04c4$0.00$0.06391d agoGraph
0x556d…0484$0.00$0.008445d agoGraph
0xa1d1…1978$0.00$0.007221d agoGraph
0xec2a…d034$0.00$0.007222d agoGraph
0x7dd8…17d2$0.00$0.005153d agoGraph
0xfe2d…0557$0.00$0.0051104d agoGraph

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

Data quality

90% of observed volume is with a single counterparty, in all 51 observed settlements.

Organic volume $2.07 of $2.07 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x93a8…eb4c0x5740…67ddBaseBase$0.01100%coinbase100d ago0x91a88b…8e57dc
0x93a8…eb4c0x5740…67ddBaseBase$0.05100%coinbase100d ago0x9f3d43…fea148
0x93a8…eb4c0x5740…67ddBaseBase$0.005100%coinbase100d ago0x8657ee…53e23b
0x93a8…eb4c0x5740…67ddBaseBase$0.10100%coinbase100d ago0xbb79e9…2cc3b3
0x93a8…eb4c0x5740…67ddBaseBase$0.10100%coinbase100d ago0x32b479…61adbe
0x93a8…eb4c0x5740…67ddBaseBase$0.15100%coinbase100d ago0x58ba61…01f3fa
0x93a8…eb4c0x5740…67ddBaseBase$0.02100%coinbase100d ago0xcc5de4…ca0769
0x93a8…eb4c0x5740…67ddBaseBase$0.01100%coinbase100d ago0x5221e9…6cff9e
0x93a8…eb4c0x5740…67ddBaseBase$0.005100%coinbase100d ago0xe9643c…6e2b4a
0x93a8…eb4c0x5740…67ddBaseBase$0.002100%coinbase100d ago0x248733…82af80
0x93a8…eb4c0x5740…67ddBaseBase$0.05100%coinbase104d ago0xecdef8…600d1e
0x93a8…eb4c0x5740…67ddBaseBase$0.01100%coinbase104d ago0xc7e2ea…bbba66
0xfe2d…05570x5740…67ddBaseBase$0.005100%coinbase104d ago0xb28977…8bd7c3
0xbc68…920a0x5740…67ddBaseBase$0.002100%coinbase105d ago0x1166bc…d89533
0x93a8…eb4c0x5740…67ddBaseBase$0.05100%coinbase108d ago0x4d4cea…369dd6
0x93a8…eb4c0x5740…67ddBaseBase$0.15100%coinbase110d ago0xc26315…da782d
0x93a8…eb4c0x5740…67ddBaseBase$0.02100%coinbase110d ago0x2c3498…37e21c
0x93a8…eb4c0x5740…67ddBaseBase$0.01100%coinbase110d ago0x6b40e8…01dd51
0x93a8…eb4c0x5740…67ddBaseBase$0.005100%coinbase111d ago0x4e1ce5…24854c
0x93a8…eb4c0x5740…67ddBaseBase$0.002100%coinbase111d ago0x8f1f12…5b87db
0x93a8…eb4c0x5740…67ddBaseBase$0.10100%coinbase111d ago0x411e3e…6d3641
0x93a8…eb4c0x5740…67ddBaseBase$0.005100%coinbase111d ago0xf185db…e37dfa
0x93a8…eb4c0x5740…67ddBaseBase$0.10100%coinbase111d ago0x9b456e…b9a559
0x93a8…eb4c0x5740…67ddBaseBase$0.25100%coinbase111d ago0x712393…a60aba
0x93a8…eb4c0x5740…67ddBaseBase$0.25100%coinbase111d ago0xc82f80…fda051

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x5740…67dd's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x57407d691f755caa107647718f3582a8a87467dd

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: 0x57407d691f755caa107647718f3582a8a87467dd

curl -s 'https://api.roundhouseai.io/v0/merchants/0x57407d691f755caa107647718f3582a8a87467dd'
curl -s 'https://api.roundhouseai.io/v0/entities/0x57407d691f755caa107647718f3582a8a87467dd/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.