x402 merchant
Timezone Converter$0.001 / call402timezones.vercel.app ↗
TimeTimezoneUtilityDatetimeConverter

Convert a time between any two IANA time zones (DST-aware). Pay-per-call in USDC on Base.

MerchantReport

0xba66…39cd

0xba667287b8ef89565f8fd7acd4d22ce98e0f39cdExplorer
Received
$0.56
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
559
Last 7d vs prior 7d
91
Distinct counterparties
Over the whole indexed history

Received $0.56 of the $3053.48M Roundhouse has indexed across 1,395,044 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (559)

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
0x9903…cef5$0.00$0.021642d agoGraph
0xc971…a09e$0.00$0.021555d agoGraph
0xbe2d…0eed$0.00$0.011450d agoGraph
0x17d5…34cc$0.00$0.011350d agoGraph
0x8d2a…7d37$0.00$0.011363d agoGraph
0x4550…f8b3$0.00$0.011250d agoGraph
0xc7e2…6954$0.00$0.011250d agoGraph
0x8481…8111$0.00$0.011142d 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 559 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x9d42…ece90xba66…39cdBaseBase$0.001100%coinbase6d ago0xe640b2…90e184
0x3ed9…430e0xba66…39cdBaseBase$0.001100%coinbase32d ago0xdeaf58…1b40b8
0x4c29…94940xba66…39cdBaseBase$0.001100%coinbase32d ago0xd0be30…8a6016
0x4c29…94940xba66…39cdBaseBase$0.001100%coinbase32d ago0x81e7b8…e0da24
0x4c29…94940xba66…39cdBaseBase$0.001100%coinbase32d ago0xe5db94…2c2588
0x4c29…94940xba66…39cdBaseBase$0.001100%coinbase32d ago0x5f2b3a…55ef53
0x4c29…94940xba66…39cdBaseBase$0.001100%coinbase32d ago0xa55116…00dda7
0x4c29…94940xba66…39cdBaseBase$0.001100%coinbase32d ago0x179847…a7aa24
0x4c29…94940xba66…39cdBaseBase$0.001100%coinbase32d ago0x3f06b0…0f2436
0x9045…7f560xba66…39cdBaseBase$0.001100%coinbase33d ago0x68daa9…4389b2
0x92c5…20030xba66…39cdBaseBase$0.001100%coinbase35d ago0xc2474f…213c11
0x8481…81110xba66…39cdBaseBase$0.001100%coinbase42d ago0x3968a5…e76695
0x9dc1…e94f0xba66…39cdBaseBase$0.001100%coinbase42d ago0xc8f85a…687e5e
0x9903…cef50xba66…39cdBaseBase$0.001100%coinbase42d ago0x48f772…1e9aea
0x8481…81110xba66…39cdBaseBase$0.001100%coinbase42d ago0xfc264f…b48339
0x54e1…f4e00xba66…39cdBaseBase$0.001100%coinbase44d ago0x6283a9…64361a
0xd9ec…145e0xba66…39cdBaseBase$0.001100%coinbase46d ago0xaf3a57…b06c60
0x4c29…94940xba66…39cdBaseBase$0.001100%coinbase46d ago0x274808…ca41b4
0x7781…f8f60xba66…39cdBaseBase$0.001100%coinbase47d ago0x6b342a…b968d1
0x9dc1…e94f0xba66…39cdBaseBase$0.001100%coinbase47d ago0xc4e8eb…76cb38
0x7781…f8f60xba66…39cdBaseBase$0.001100%coinbase47d ago0x3e203d…07adf9
0x8481…81110xba66…39cdBaseBase$0.001100%coinbase47d ago0x620ab8…939f91
0xb957…d81a0xba66…39cdBaseBase$0.001100%coinbase47d ago0x9a44f8…98211c
0xc45a…491e0xba66…39cdBaseBase$0.001100%coinbase47d ago0xe2ecf9…b4a13a
cryptocat81.eth0xba66…39cdBaseBase$0.001100%coinbase49d ago0xf19a55…20e2a0

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xba66…39cd's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xba667287b8ef89565f8fd7acd4d22ce98e0f39cd

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: 0xba667287b8ef89565f8fd7acd4d22ce98e0f39cd

curl -s 'https://api.roundhouseai.io/v0/merchants/0xba667287b8ef89565f8fd7acd4d22ce98e0f39cd'
curl -s 'https://api.roundhouseai.io/v0/entities/0xba667287b8ef89565f8fd7acd4d22ce98e0f39cd/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.