x402 merchant
Token4u AI Chat API$0.009 / calltoken4u.ai
AiChatLlmApi

gpt-4o-mini API call (~128 tokens)

MerchantReport

0x3ccc…fd85

0x3ccc6565511f404716cad2d578851ff3ff95fd85Explorer
Received
$70.19
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
2046
Last 7d vs prior 7d
6
Distinct counterparties
Over the whole indexed history

Received $70.19 of the $258.35M Roundhouse has indexed across 712,918 walletsless than 0.0001% of it.

Chains (from the recent scan): Base (1000)

Funds flow over time

Activity

MarAprMayJunJulAugSep
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x4aa5…b877$0.00$35.5992444d agoGraph
0x1ff3…8d58$0.00$9.837644d agoGraph

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

Data quality

78% of observed volume is with a single counterparty, in the 1000 most recent settlements scanned (its history is longer than the 2000-row scan cap).

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x1ff3…8d580x3ccc…fd85Base$1.01100%coinbase44d ago0x8b73dc…40cbd8
0x1ff3…8d580x3ccc…fd85Base$4.15100%coinbase44d ago0xd31a21…912f7d
0x1ff3…8d580x3ccc…fd85Base$2.07100%coinbase44d ago0xe0700f…fd0558
0x4aa5…b8770x3ccc…fd85Base$0.003100%coinbase44d ago0x71c5cf…564a97
0x4aa5…b8770x3ccc…fd85Base$0.003100%coinbase44d ago0x753040…4e4cea
0x4aa5…b8770x3ccc…fd85Base$0.003100%coinbase44d ago0xd4ba0d…c87173
0x1ff3…8d580x3ccc…fd85Base$0.003100%coinbase44d ago0x3c1614…0859ea
0x1ff3…8d580x3ccc…fd85Base$0.003100%coinbase44d ago0xb00bba…aa17aa
0x1ff3…8d580x3ccc…fd85Base$0.003100%coinbase44d ago0x91e856…adeca9
0x1ff3…8d580x3ccc…fd85Base$0.003100%coinbase44d ago0xea4f44…6619a7
0x1ff3…8d580x3ccc…fd85Base$0.003100%coinbase44d ago0x787a03…a252db
0x1ff3…8d580x3ccc…fd85Base$0.003100%coinbase44d ago0xc64844…8c7083
0x4aa5…b8770x3ccc…fd85Base$0.003100%coinbase45d ago0xa321ef…c04833
0x4aa5…b8770x3ccc…fd85Base$0.003100%coinbase45d ago0xfbc712…feca8b
0x4aa5…b8770x3ccc…fd85Base$0.003100%coinbase45d ago0xf33811…2cca27
0x1ff3…8d580x3ccc…fd85Base$0.003100%coinbase45d ago0x544d48…e866d4
0x1ff3…8d580x3ccc…fd85Base$0.003100%coinbase45d ago0xb2318c…63b513
0x1ff3…8d580x3ccc…fd85Base$0.003100%coinbase45d ago0xe79269…8d9e92
0x4aa5…b8770x3ccc…fd85Base$0.003100%coinbase45d ago0x66d0ff…17e24c
0x4aa5…b8770x3ccc…fd85Base$0.003100%coinbase45d ago0x6a8e4d…705c79
0x4aa5…b8770x3ccc…fd85Base$0.003100%coinbase45d ago0x1664e1…c599a3
0x4aa5…b8770x3ccc…fd85Base$0.003100%coinbase45d ago0xd05ead…15aa25
0x4aa5…b8770x3ccc…fd85Base$0.003100%coinbase45d ago0xb447ac…7fb43e
0x4aa5…b8770x3ccc…fd85Base$0.003100%coinbase45d ago0x6ea8e4…8a9821
0x4aa5…b8770x3ccc…fd85Base$0.003100%coinbase45d ago0x23b42b…d0f5b0

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x3ccc…fd85's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x3ccc6565511f404716cad2d578851ff3ff95fd85

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: 0x3ccc6565511f404716cad2d578851ff3ff95fd85

curl -s 'https://api.roundhouseai.io/v0/merchants/0x3ccc6565511f404716cad2d578851ff3ff95fd85'
curl -s 'https://api.roundhouseai.io/v0/entities/0x3ccc6565511f404716cad2d578851ff3ff95fd85/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.