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 $3063.39M Roundhouse has indexed across 1,398,970 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
0x5832…74e80xd7d4…8914BaseBase$0.001100%coinbase71d ago0x58c5cb…97a1fb
0x25a1…ae780xd7d4…8914BaseBase$0.001100%coinbase71d ago0xf4eecc…790e22
0x8481…81110xd7d4…8914BaseBase$0.001100%coinbase71d ago0xc685b2…b341cf
0xcdc2…4d190xd7d4…8914BaseBase$0.001100%coinbase71d ago0x197a3d…cf9f49
0x5d9f…80a80xd7d4…8914BaseBase$0.001100%coinbase71d ago0xed7cdd…436f5e
0x798d…116f0xd7d4…8914BaseBase$0.001100%coinbase71d ago0xe56e2d…30f773
0x7ee2…58eb0xd7d4…8914BaseBase$0.001100%coinbase71d ago0x4b74a7…ba9df4
0xb957…d81a0xd7d4…8914BaseBase$0.001100%coinbase71d ago0x9f0eb8…89297c
0x5832…74e80xd7d4…8914BaseBase$0.001100%coinbase71d ago0xef9a49…fb5687
0xce84…60f00xd7d4…8914BaseBase$0.001100%coinbase71d ago0x3bfe9d…b5134a
0x1a00…9a8d0xd7d4…8914BaseBase$0.001100%coinbase71d ago0x4285ef…cb9288
0x1a00…9a8d0xd7d4…8914BaseBase$0.001100%coinbase71d ago0x40d748…5584a6
0x8a0d…00190xd7d4…8914BaseBase$0.001100%coinbase71d ago0xea6ff2…6cb9e8
0x7a2c…fa9c0xd7d4…8914BaseBase$0.001100%coinbase71d ago0x78dc74…26573d
0xb3a4…21f70xd7d4…8914BaseBase$0.001100%coinbase71d ago0x6b81c9…38b506
0x4bd0…22ca0xd7d4…8914BaseBase$0.001100%coinbase71d ago0x31efc2…65716c
0xc971…a09e0xd7d4…8914BaseBase$0.001100%coinbase71d ago0x0b9c3f…fc770e
0x9e31…e7dc0xd7d4…8914BaseBase$0.001100%coinbase71d ago0xbbd108…33e169
0xc7e2…69540xd7d4…8914BaseBase$0.001100%coinbase76d ago0xa39861…83830e
0x6152…7cb70xd7d4…8914BaseBase$0.001100%coinbase76d ago0x69630c…440011
0x5b52…2e8c0xd7d4…8914BaseBase$0.001100%coinbase76d ago0x2194fc…804a79
0xd6b3…dc2c0xd7d4…8914BaseBase$0.001100%coinbase77d ago0x20085e…266933
0x8a0d…00190xd7d4…8914BaseBase$0.001100%coinbase77d ago0x2e622c…df5b5f
0x6446…e6d50xd7d4…8914BaseBase$0.001100%coinbase77d ago0xec0d5f…45c583
0xc85f…06040xd7d4…8914BaseBase$0.001100%coinbase77d ago0xa0d70b…ca9710

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.