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 1,398,667 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
0x0dcd…25dd0xd7d4…8914BaseBase$0.001100%coinbase68d ago0x5be8ed…98dc98
0x0dcd…25dd0xd7d4…8914BaseBase$0.001100%coinbase68d ago0x509da1…480519
0x0dcd…25dd0xd7d4…8914BaseBase$0.001100%coinbase68d ago0x87a289…bce375
0x0dcd…25dd0xd7d4…8914BaseBase$0.001100%coinbase68d ago0x6967cb…be990b
0x0dcd…25dd0xd7d4…8914BaseBase$0.001100%coinbase68d ago0xeb7eb0…fb2951
0x0874…82100xd7d4…8914BaseBase$0.001100%coinbase68d ago0x0082f3…3de542
0x0874…82100xd7d4…8914BaseBase$0.001100%coinbase68d ago0xf08bef…9b0985
0x0874…82100xd7d4…8914BaseBase$0.001100%coinbase69d ago0xbb9a06…f2c28e
0x0874…82100xd7d4…8914BaseBase$0.001100%coinbase69d ago0xc8500d…fdfcfa
0x02b4…df8c0xd7d4…8914BaseBase$0.001100%coinbase69d ago0x240e60…61cf2b
0x8481…81110xd7d4…8914BaseBase$0.001100%coinbase69d ago0x488373…d7eddf
0x9e31…e7dc0xd7d4…8914BaseBase$0.001100%coinbase69d ago0xdc8ae7…b26a58
0xbe2d…0eed0xd7d4…8914BaseBase$0.001100%coinbase69d ago0xb60d72…0f01c1
0xa276…30950xd7d4…8914BaseBase$0.001100%coinbase69d ago0xde0e31…7e53a4
0xa276…30950xd7d4…8914BaseBase$0.001100%coinbase70d ago0xe7a0e3…f357b9
0xc682…42120xd7d4…8914BaseBase$0.001100%coinbase70d ago0xd0887d…cf9b0f
0x4550…f8b30xd7d4…8914BaseBase$0.001100%coinbase70d ago0x1dda9b…152423
0x8108…38930xd7d4…8914BaseBase$0.001100%coinbase70d ago0x66a087…40b9f9
0xd6b3…dc2c0xd7d4…8914BaseBase$0.001100%coinbase70d ago0x1d8e53…942eb5
0xbe2d…0eed0xd7d4…8914BaseBase$0.001100%coinbase70d ago0xc93750…1d4d59
0x9903…cef50xd7d4…8914BaseBase$0.001100%coinbase70d ago0x9628fc…a4188d
0xfba0…d1640xd7d4…8914BaseBase$0.001100%coinbase70d ago0xa2e6d7…8d62d1
0x63ed…64200xd7d4…8914BaseBase$0.001100%coinbase70d ago0xa43281…2b3b24
0x9e31…e7dc0xd7d4…8914BaseBase$0.001100%coinbase70d ago0x9a7a24…1284ad
0x7a7b…73930xd7d4…8914BaseBase$0.001100%coinbase70d ago0x208c6b…875fa0

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.