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 1,398,509 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
0x530f…2a060xd7d4…8914BaseBase$0.001100%coinbase56d ago0xc9aaa2…c4d035
0xea24…167d0xd7d4…8914BaseBase$0.001100%coinbase56d ago0xc0435a…ce869c
0xea24…167d0xd7d4…8914BaseBase$0.001100%coinbase56d ago0xacf348…293e8e
0xea24…167d0xd7d4…8914BaseBase$0.001100%coinbase56d ago0x4f9403…1fb7fe
0x44a0…f10d0xd7d4…8914BaseBase$0.001100%coinbase57d ago0x99cb20…5a1c11
0x8481…81110xd7d4…8914BaseBase$0.001100%coinbase58d ago0xc85f81…f8b421
0x42b3…029f0xd7d4…8914BaseBase$0.001100%coinbase58d ago0x9618f0…40802d
0xbe2d…0eed0xd7d4…8914BaseBase$0.001100%coinbase58d ago0x61f9ea…6a3211
0xaf5e…942d0xd7d4…8914BaseBase$0.001100%coinbase58d ago0x5a9458…b17052
0x61fb…76a10xd7d4…8914BaseBase$0.001100%coinbase58d ago0xe815f3…d2188f
0xbcda…dc4f0xd7d4…8914BaseBase$0.001100%coinbase58d ago0x8e1324…1fca65
0x2ebe…89d30xd7d4…8914BaseBase$0.001100%coinbase59d ago0x7e6288…2b03af
0x27ab…248c0xd7d4…8914BaseBase$0.001100%coinbase60d ago0x617cb0…a6c1d6
0x732d…81290xd7d4…8914BaseBase$0.001100%coinbase60d ago0x98b9ca…e99896
0xc9c7…16700xd7d4…8914BaseBase$0.001100%coinbase61d ago0xfb6426…2fefad
0x8481…81110xd7d4…8914BaseBase$0.001100%coinbase61d ago0xc53f99…27a1b8
0x8d2a…7d370xd7d4…8914BaseBase$0.001100%coinbase63d ago0xd3076e…9abded
0x8d2a…7d370xd7d4…8914BaseBase$0.001100%coinbase63d ago0xef677d…ee6d0a
0x8d2a…7d370xd7d4…8914BaseBase$0.001100%coinbase63d ago0x0a162e…4ae57a
0x8d2a…7d370xd7d4…8914BaseBase$0.001100%coinbase63d ago0x3535bd…e381aa
0x8d2a…7d370xd7d4…8914BaseBase$0.001100%coinbase63d ago0x25cbe6…490fd9
0x8d2a…7d370xd7d4…8914BaseBase$0.001100%coinbase63d ago0x805127…7e3847
0x8d2a…7d370xd7d4…8914BaseBase$0.001100%coinbase63d ago0x4f948c…d21be1
0x8d2a…7d370xd7d4…8914BaseBase$0.001100%coinbase63d ago0x258e3f…a1150a
0x8d2a…7d370xd7d4…8914BaseBase$0.001100%coinbase63d ago0xb21622…39e75b

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.