x402 merchant
Busker FX Rates$0.001 / callworkbot1.oddsys.org
FxForexExchange-ratesCurrencyUsd

Live foreign-exchange reference rates (European Central Bank daily fixes, ~30 major currencies): any cross-rate from any base, optional amount conversion. Refreshed daily; response carries the rate date.

MerchantReport

0x1545…18c4

0x15459498e1191d8787c83177809bd54022fa18c4Explorer
Received
$0.19↓ 100%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
67↓ 100%
Last 7d vs prior 7d
10
Distinct counterparties
Over the whole indexed history

Received $0.19 of the $258.06M Roundhouse has indexed across 712,437 walletsless than 0.0001% of it.

Chains (from the recent scan): Base (67)

Funds flow over time

Activity

MarAprMayJunJulAugSep
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x319a…80bc$0.00$0.16556d agoGraph
0x4075…1a86$0.00$0.01322d agoGraph
0xc533…2d7a$0.00$0.006224d agoGraph
0xd211…c87c$0.00$0.002141d agoGraph
0x7dd8…17d2$0.00$0.00116d agoGraph
0x1e3a…9891$0.00$0.00117d agoGraph
0xe3ba…3fb3$0.00$0.00119d agoGraph
0xc9c7…1670$0.00$0.001111d agoGraph

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

Data quality

86% of observed volume is with a single counterparty, in all 67 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x319a…80bc0x1545…18c4Base$0.001100%coinbase6d ago0x024d5a…5a6c44
0x319a…80bc0x1545…18c4Base$0.001100%coinbase6d ago0xfcf8fd…4a13c0
0x319a…80bc0x1545…18c4Base$0.002100%coinbase6d ago0x4f1c5b…5b6f88
0x319a…80bc0x1545…18c4Base$0.001100%coinbase6d ago0xf21fa2…5fb857
0x319a…80bc0x1545…18c4Base$0.002100%coinbase6d ago0x486c53…8c7680
0x319a…80bc0x1545…18c4Base$0.002100%coinbase6d ago0x4b8555…14f9c6
0x319a…80bc0x1545…18c4Base$0.002100%coinbase6d ago0xafe0cf…a69d00
0x7dd8…17d20x1545…18c4Base$0.001100%coinbase6d ago0x7506af…4d1fa3
0x1e3a…98910x1545…18c4Base$0.001100%coinbase7d ago0x09936a…e4d711
0xe3ba…3fb30x1545…18c4Base$0.001100%coinbase9d ago0x84d251…ad38b8
0xc9c7…16700x1545…18c4Base$0.001100%coinbase11d ago0x278178…0969f0
0x902d…82560x1545…18c4Base$0.001100%coinbase11d ago0xb932bd…0cce2c
0x4075…1a860x1545…18c4Base$0.005100%coinbase22d ago0x9f204d…e16cb4
0x4075…1a860x1545…18c4Base$0.005100%coinbase22d ago0xda6701…838b73
0x4075…1a860x1545…18c4Base$0.002100%coinbase22d ago0xa3a20e…c174bd
0xc533…2d7a0x1545…18c4Base$0.005100%coinbase24d ago0x07019f…37eb9d
0x319a…80bc0x1545…18c4Base$0.005100%coinbase30d ago0xd30bcb…09783c
0x319a…80bc0x1545…18c4Base$0.001100%coinbase36d ago0x998233…c81e95
0xc533…2d7a0x1545…18c4Base$0.001100%coinbase37d ago0x6ff5b6…604e44
0x319a…80bc0x1545…18c4Base$0.005100%coinbase37d ago0x7a7ec7…cd6a43
0x319a…80bc0x1545…18c4Base$0.005100%coinbase37d ago0x6f652e…fff764
0x319a…80bc0x1545…18c4Base$0.005100%coinbase37d ago0x8e3d57…18503d
0x319a…80bc0x1545…18c4Base$0.005100%coinbase37d ago0x90a62e…0cfa49
0x319a…80bc0x1545…18c4Base$0.02100%coinbase37d ago0xfcf14d…dc762c
0x319a…80bc0x1545…18c4Base$0.005100%coinbase37d ago0x89115e…7bfb38

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x1545…18c4's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x15459498e1191d8787c83177809bd54022fa18c4

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: 0x15459498e1191d8787c83177809bd54022fa18c4

curl -s 'https://api.roundhouseai.io/v0/merchants/0x15459498e1191d8787c83177809bd54022fa18c4'
curl -s 'https://api.roundhouseai.io/v0/entities/0x15459498e1191d8787c83177809bd54022fa18c4/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

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