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 $3060.46M Roundhouse has indexed across 1,398,118 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 ago0x1b5112…a3114e
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0x635767…5d5786
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0xfef0a8…270230
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0xbcb395…7cf226
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0xa6c77a…af4f9f
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0x034d8d…c99a5a
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0xf4626e…76dc95
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0x8c2fc7…dc018f
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0xcd9eed…6aebd1
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0xdd0c61…17bb94
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0xe99210…1b6185
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0x0b8510…ab5f25
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0x610530…41f939
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0x6eb17b…9c78c5
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0xc3224a…1b7bf1
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0xbd78d6…ed2302
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0x233ccd…b57092
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0x7c7950…9bf683
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0x294fc2…3355fe
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0xd21bd2…40f384
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0x431a7b…7f6fd5
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0x41b867…6a9587
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0xe8b33a…0b4192
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0xb5ed63…b82a45
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase33d ago0x72dfa2…8dfa1b

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.