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 1,398,256 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$0.076863d agoGraph
0x17d5…34cc$0.00$0.011348d agoGraph
0x9903…cef5$0.00$0.011243d 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$0.011143d 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
0x4bd0…22ca0xd7d4…8914BaseBase$0.001100%coinbase51d ago0xbac8fb…ed4474
0x9e31…e7dc0xd7d4…8914BaseBase$0.001100%coinbase51d ago0xd8077d…a14cda
0x7478…0f310xd7d4…8914BaseBase$0.001100%coinbase51d ago0x6df190…060584
0x4bd0…22ca0xd7d4…8914BaseBase$0.001100%coinbase51d ago0x37bbb0…d2fec2
0xc747…79d20xd7d4…8914BaseBase$0.001100%coinbase51d ago0x9447ac…fa9064
0x28df…a2a70xd7d4…8914BaseBase$0.001100%coinbase51d ago0xa34251…3dd96f
0x9903…cef50xd7d4…8914BaseBase$0.001100%coinbase51d ago0x18c15d…55b573
0x7478…0f310xd7d4…8914BaseBase$0.001100%coinbase51d ago0xe6d33c…44440a
0xa2e9…653a0xd7d4…8914BaseBase$0.001100%coinbase51d ago0xdc3ce4…1cf037
0x798d…116f0xd7d4…8914BaseBase$0.001100%coinbase51d ago0xa6b20e…84226e
0x83aa…1ac00xd7d4…8914BaseBase$0.001100%coinbase51d ago0xb7f783…4672e3
0xac6a…a7980xd7d4…8914BaseBase$0.001100%coinbase51d ago0x12d05a…832227
0x9423…dee80xd7d4…8914BaseBase$0.001100%coinbase52d ago0x50b226…81b47f
0xbe2d…c6250xd7d4…8914BaseBase$0.001100%coinbase53d ago0x9fa071…9f10a6
0x8a0d…00190xd7d4…8914BaseBase$0.001100%coinbase53d ago0x870e49…a9d2a9
0xbe2d…0eed0xd7d4…8914BaseBase$0.001100%coinbase53d ago0x65319d…20996b
0xd6b3…dc2c0xd7d4…8914BaseBase$0.001100%coinbase53d ago0x837da9…7e4ac1
0x9423…dee80xd7d4…8914BaseBase$0.001100%coinbase53d ago0xb6d43f…7de58a
0x9423…dee80xd7d4…8914BaseBase$0.001100%coinbase53d ago0x58d8cd…6c4914
0x9423…dee80xd7d4…8914BaseBase$0.001100%coinbase53d ago0x58224a…a96044
0x9423…dee80xd7d4…8914BaseBase$0.001100%coinbase54d ago0xb530d2…75d352
0x9423…dee80xd7d4…8914BaseBase$0.001100%coinbase54d ago0xf5260c…b3565c
0x7ef1…4ae20xd7d4…8914BaseBase$0.001100%coinbase54d ago0x965f8a…77ec3a
0x9423…dee80xd7d4…8914BaseBase$0.001100%coinbase54d ago0x96eeef…4b4d2d
0xb76a…8b680xd7d4…8914BaseBase$0.001100%coinbase54d ago0x24e36d…d85b37

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.