x402 merchant
Useless Fact$0.001 / callx402uselessfacts.vercel.app ↗
FactsTriviaFunUseless

Pay a tiny amount of USDC and receive one delightfully useless fact.

MerchantReport

0xd7d4…8914

0xd7d49d6a12ee3852f29a52a40908069bf4e48914Explorer
Received
$0.68↑ 400%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
676↑ 400%
Last 7d vs prior 7d
113
Distinct counterparties
Over the whole indexed history

Received $0.68 of the $3061.41M Roundhouse has indexed across 1,398,817 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (676)

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
0x8d2a…7d37$0.00$0.076864d agoGraph
0x17d5…34cc$0.00$0.011348d agoGraph
0x9903…cef5$0.00$0.011244d agoGraph
0x6152…7cb7$0.00$0.011256d agoGraph
0xcdc2…4d19$0.00$0.011270d agoGraph
0xc85f…0604$0.00$0.011277d agoGraph
0x798d…116f$0.00$0.011144d agoGraph
0x5d9f…80a8$0.00$0.011156d agoGraph

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

Data quality

No concentration or self-dealing patterns detected in all 676 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x9903…cef50xd7d4…8914BaseBase$0.001100%coinbase70d ago0x150eec…a8c2b2
0xbe2d…0eed0xd7d4…8914BaseBase$0.001100%coinbase70d ago0x091c61…ae904b
0x8108…38930xd7d4…8914BaseBase$0.001100%coinbase70d ago0x28793c…5f0cd6
0xba32…4c8d0xd7d4…8914BaseBase$0.001100%coinbase70d ago0x935e69…ae8a5e
0x3f42…4a0c0xd7d4…8914BaseBase$0.001100%coinbase70d ago0xd64842…aec1f9
0xca16…c06d0xd7d4…8914BaseBase$0.001100%coinbase70d ago0x8c7a1c…2df81d
0xba32…4c8d0xd7d4…8914BaseBase$0.001100%coinbase70d ago0xee3440…9419f9
0xcdc2…4d190xd7d4…8914BaseBase$0.001100%coinbase70d ago0xf8a1bd…e741c9
0x28df…a2a70xd7d4…8914BaseBase$0.001100%coinbase70d ago0xab8f9d…7b56ce
0xb3a4…21f70xd7d4…8914BaseBase$0.001100%coinbase70d ago0xf1c9b4…fab651
0xc971…a09e0xd7d4…8914BaseBase$0.001100%coinbase70d ago0xaa0d39…7c4d82
0x3f42…4a0c0xd7d4…8914BaseBase$0.001100%coinbase70d ago0x96dff2…fce345
0x6152…7cb70xd7d4…8914BaseBase$0.001100%coinbase70d ago0x11863c…a4812c
0x4bd0…22ca0xd7d4…8914BaseBase$0.001100%coinbase70d ago0x0bb1a1…6dda45
0x7ee2…58eb0xd7d4…8914BaseBase$0.001100%coinbase70d ago0xe8d4ea…dcbf3a
0xc6e6…f70f0xd7d4…8914BaseBase$0.001100%coinbase70d ago0x6aedcc…f2867d
0x530f…2a060xd7d4…8914BaseBase$0.001100%coinbase70d ago0x4c93e2…e4101b
0xb08c…c7bc0xd7d4…8914BaseBase$0.001100%coinbase71d ago0xd03465…e22575
0xc59e…98dc0xd7d4…8914BaseBase$0.001100%coinbase71d ago0xcb7c2a…84b1c7
0x25a1…ae780xd7d4…8914BaseBase$0.001100%coinbase71d ago0xc5b73a…8a22ed
0x3096…84470xd7d4…8914BaseBase$0.001100%coinbase71d ago0x513006…b9570d
0x7816…74140xd7d4…8914BaseBase$0.001100%coinbase71d ago0xeee552…f8b64a
0x5b52…2e8c0xd7d4…8914BaseBase$0.001100%coinbase71d ago0x75cdfc…cc8371
0x6152…7cb70xd7d4…8914BaseBase$0.001100%coinbase71d ago0xb1a889…36fea3
0x798d…116f0xd7d4…8914BaseBase$0.001100%coinbase71d ago0x1e5dd0…23a8d1

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xd7d4…8914's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xd7d49d6a12ee3852f29a52a40908069bf4e48914

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: 0xd7d49d6a12ee3852f29a52a40908069bf4e48914

curl -s 'https://api.roundhouseai.io/v0/merchants/0xd7d49d6a12ee3852f29a52a40908069bf4e48914'
curl -s 'https://api.roundhouseai.io/v0/entities/0xd7d49d6a12ee3852f29a52a40908069bf4e48914/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.