x402 merchant
Random Fact$0.01 / callrandomfactsx402.vercel.app ↗
FactsTriviaRandomJson

Returns a single random fact as JSON in exchange for a micropayment.

MerchantReport

0xb5f0…336a

0xb5f08f2db7baa682f308baa02cf0edb35aca336aExplorer
Received
$4.83↑ 100%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
973↑ 100%
Last 7d vs prior 7d
129
Distinct counterparties
Over the whole indexed history

Received $4.83 of the $3061.41M Roundhouse has indexed across 1,398,256 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (973)

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
0x72c5…159b$0.00$3.9629833d agoGraph
0x4c29…9494$0.00$0.14833d agoGraph
0x8d2a…7d37$0.00$0.076663d agoGraph
0xc85f…0604$0.00$0.033077d agoGraph
0x3ed9…430e$0.00$0.0324d agoGraph
0x9903…cef5$0.00$0.011443d agoGraph
0xd6b3…dc2c$0.00$0.011376d agoGraph
0xbcda…dc4f$0.00$0.011251d agoGraph

Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.

Data quality

82% of observed volume is with a single counterparty, in all 973 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0x098599…b5aa77
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0xcf02f7…1b0edb
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0xd274ab…40e61b
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0x21b2fc…21cac6
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0x941ae1…49acb4
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0x865740…7e3643
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0x1aabc0…adcd20
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0xba38d6…6376d7
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0x602aba…0a7a27
0x72c5…159b0xb5f0…336aBaseBase$0.02100%coinbase33d ago0x89c83e…7184fa
0x72c5…159b0xb5f0…336aBaseBase$0.38100%coinbase33d ago0xaa394f…c35383
0x3ed9…430e0xb5f0…336aBaseBase$0.02100%coinbase33d ago0xed2671…94b65f
0x4c29…94940xb5f0…336aBaseBase$0.02100%coinbase33d ago0x898f81…589c8d
0x4c29…94940xb5f0…336aBaseBase$0.02100%coinbase33d ago0x94a4e7…bbad84
0x4c29…94940xb5f0…336aBaseBase$0.02100%coinbase33d ago0x76d0cd…af4c09
0x4c29…94940xb5f0…336aBaseBase$0.02100%coinbase33d ago0xfb8f74…ecb08e
0x4c29…94940xb5f0…336aBaseBase$0.02100%coinbase33d ago0x50813f…cc383d
0x4c29…94940xb5f0…336aBaseBase$0.02100%coinbase33d ago0x12370e…ae1fe4
0x4c29…94940xb5f0…336aBaseBase$0.02100%coinbase33d ago0x89bc46…4b38fc
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0xacb981…ca4bcd
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0xc0d560…b9de38
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0xa5afc0…ba16f5
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0x8be203…858a90
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0x3bf39c…da5f2b
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0xceb7d4…4f5dd2

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xb5f0…336a's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xb5f08f2db7baa682f308baa02cf0edb35aca336a

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: 0xb5f08f2db7baa682f308baa02cf0edb35aca336a

curl -s 'https://api.roundhouseai.io/v0/merchants/0xb5f08f2db7baa682f308baa02cf0edb35aca336a'
curl -s 'https://api.roundhouseai.io/v0/entities/0xb5f08f2db7baa682f308baa02cf0edb35aca336a/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.