x402 merchant
Agent Time & Place$0.005 / calltime-place.agent-utils.workers.dev ↗
Business-daysCalendarSlaSchedulingHolidays

Business-day arithmetic that respects weekends and a country's public holidays. Either add N business days to a date (SLA due dates, shipping ETAs) or count business days between two dates. Weekend days are configurable (e.g. 'fri,sat').

MerchantReport

0xc42c…cafb

0xc42cbf077af05d1a613d455067c201ca44e9cafbExplorer
Received
$0.02→ 0%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
3→ 0%
Last 7d vs prior 7d
3
Distinct counterparties
Over the whole indexed history

Received $0.02 of the $833.92M Roundhouse has indexed across 1,300,305 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (3)

Funds flow over time

Activity

AprMayJunJulAugSepOct
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xa1d1…1978$0.00$0.00514d agoGraph
0x6a0b…4518$0.00$0.005111d agoGraph
0xd106…8d1d$0.00$0.005123d 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 3 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xa1d1…19780xc42c…cafbBase$0.005100%payAI4d ago0x627374…6a50e7
0x6a0b…45180xc42c…cafbBase$0.005100%payAI11d ago0xb858b3…e6fa73
0xd106…8d1d0xc42c…cafbBase$0.005100%payAI23d ago0xcff153…f672a6

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xc42c…cafb's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xc42cbf077af05d1a613d455067c201ca44e9cafb

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: 0xc42cbf077af05d1a613d455067c201ca44e9cafb

curl -s 'https://api.roundhouseai.io/v0/merchants/0xc42cbf077af05d1a613d455067c201ca44e9cafb'
curl -s 'https://api.roundhouseai.io/v0/entities/0xc42cbf077af05d1a613d455067c201ca44e9cafb/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.