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
0xb76a…8b680xd7d4…8914BaseBase$0.001100%coinbase54d ago0xc48b6e…811ccc
0x9423…dee80xd7d4…8914BaseBase$0.001100%coinbase54d ago0x0c6abe…c61594
0x9423…dee80xd7d4…8914BaseBase$0.001100%coinbase54d ago0xf98dfa…197829
0x9423…dee80xd7d4…8914BaseBase$0.001100%coinbase54d ago0x1ab336…e7e908
0xf7fc…f2760xd7d4…8914BaseBase$0.001100%coinbase55d ago0xb0e906…a94d99
0xca16…c06d0xd7d4…8914BaseBase$0.001100%coinbase55d ago0x439178…602504
0x92c5…20030xd7d4…8914BaseBase$0.001100%coinbase55d ago0x80f9f4…6fd248
0xaf5e…942d0xd7d4…8914BaseBase$0.001100%coinbase55d ago0xfd7f7b…928d96
0xe50c…50240xd7d4…8914BaseBase$0.001100%coinbase55d ago0xd7bca7…e6c5e6
0x3f42…4a0c0xd7d4…8914BaseBase$0.001100%coinbase55d ago0x10c700…250cc5
0xce3c…caf90xd7d4…8914BaseBase$0.001100%coinbase55d ago0x1d624a…fca0a6
0x6152…7cb70xd7d4…8914BaseBase$0.001100%coinbase56d ago0xad5da5…587125
0x8108…38930xd7d4…8914BaseBase$0.001100%coinbase56d ago0x326d15…44a834
0x5b52…2e8c0xd7d4…8914BaseBase$0.001100%coinbase56d ago0xc1bf0c…85a717
0xa276…30950xd7d4…8914BaseBase$0.001100%coinbase56d ago0x5ac3e7…ecef3f
0xc971…a09e0xd7d4…8914BaseBase$0.001100%coinbase56d ago0xc850f7…598055
0xe50c…50240xd7d4…8914BaseBase$0.001100%coinbase56d ago0x64078e…052482
0x3f42…4a0c0xd7d4…8914BaseBase$0.001100%coinbase56d ago0xa98440…884e9f
0x6152…7cb70xd7d4…8914BaseBase$0.001100%coinbase56d ago0x33cb1d…69fd40
0x5d9f…80a80xd7d4…8914BaseBase$0.001100%coinbase56d ago0xd414a8…422f8e
0x17d5…34cc0xd7d4…8914BaseBase$0.001100%coinbase56d ago0x1949d4…ce7998
0x5d9f…80a80xd7d4…8914BaseBase$0.001100%coinbase56d ago0x761e51…228695
0xa831…09fa0xd7d4…8914BaseBase$0.001100%coinbase56d ago0xa5f848…2c030e
0xbb7f…da370xd7d4…8914BaseBase$0.001100%coinbase56d ago0xb0b96c…3246be
0xca16…c06d0xd7d4…8914BaseBase$0.001100%coinbase56d ago0xba534b…cbbe85

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.