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 $3058.83M Roundhouse has indexed across 1,396,904 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$3.9629832d agoGraph
0x4c29…9494$0.00$0.14832d agoGraph
0x8d2a…7d37$0.00$0.076663d agoGraph
0xc85f…0604$0.00$0.033077d agoGraph
0x3ed9…430e$0.00$0.0323d agoGraph
0x9903…cef5$0.00$0.011443d agoGraph
0xd6b3…dc2c$0.00$0.011376d agoGraph
0xbcda…dc4f$0.00$0.011250d 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%coinbase32d ago0x254a04…342abf
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0xb10143…2c0ff3
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0x6948f4…0ef5a4
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0x9c4bfe…c5b4b3
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0xf2b4a6…9a3010
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0xf06158…749601
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0xd14068…95461b
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0x3cd684…4e1a58
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0xf92714…a82bd8
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0xc50141…8b01ce
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0x9121a2…d29093
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0xc3b639…bb5d91
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0x66037f…0d6fc2
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0x7f98d4…dd81e7
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0x4b6dcb…feb27f
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0x766952…bd41b1
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0x470b48…6bdc2a
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0xbe5447…56b043
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0xa716e3…822da8
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0xa16ee6…c0b55d
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0x792e56…1fa2e5
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0x64a0c2…e37b30
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0xbcff61…d03257
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0xd7873c…b15834
0x72c5…159b0xb5f0…336aBaseBase$0.01100%coinbase32d ago0xf15997…eb63ba

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.