MerchantReport

0x521a…9d8e

0x521a5f36210f621ad6531e7f1b686245b44b9d8eExplorer
$256.57
Received
$256.86
Paid out
2
Settlements
2
Distinct counterparties
Over the whole indexed history

Received $256.57 of the $3060.46M Roundhouse has indexed across 1,397,861 wallets — less than 0.0001% of it.

Chains (from the recent scan): Ethereum (2)

Activity

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x6697…ddbe$256.86$0.001127d agoGraph
0x2d72…c5da$0.00$256.571127d agoGraph

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

Data quality

50% of observed volume is with a single counterparty, in all 2 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x521a…9d8e0x6697…ddbeEthereumEthereum$256.8670%0x4337…44cc127d ago0x193ae7…4b2283
0x2d72…c5da0x521a…9d8eEthereumEthereum$256.5770%0x4337…36c4127d ago0x0515be…721bdd

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x521a…9d8e's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x521a5f36210f621ad6531e7f1b686245b44b9d8e

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: 0x521a5f36210f621ad6531e7f1b686245b44b9d8e

curl -s 'https://api.roundhouseai.io/v0/merchants/0x521a5f36210f621ad6531e7f1b686245b44b9d8e'
curl -s 'https://api.roundhouseai.io/v0/entities/0x521a5f36210f621ad6531e7f1b686245b44b9d8e/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.