x402 merchant
NZ Data API$0.001 / callnzdata.zakwins.workers.dev ↗

NZ GST 15% calculator (exclusive or inclusive)

MerchantReport

0xd79e…efd4

0xd79e20b5da81157ac2edc601992a51320fc3efd4Explorer
Received
$0.03
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
19
Last 7d vs prior 7d
3
Distinct counterparties
Over the whole indexed history

Received $0.03 of the $834.35M Roundhouse has indexed across 1,302,140 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (20)

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
0xef44…4d29$0.00$0.031817h agoGraph
0xa1d1…1978$0.00$0.00115d agoGraph
0xc9c7…1670$0.00$0.00115d agoGraph

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

Data quality

93% of observed volume is with a single counterparty, in all 20 observed settlements.

Organic volume $0.03 of $0.03 total.

Recent activity

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xd79e…efd4's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xd79e20b5da81157ac2edc601992a51320fc3efd4

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: 0xd79e20b5da81157ac2edc601992a51320fc3efd4

curl -s 'https://api.roundhouseai.io/v0/merchants/0xd79e20b5da81157ac2edc601992a51320fc3efd4'
curl -s 'https://api.roundhouseai.io/v0/entities/0xd79e20b5da81157ac2edc601992a51320fc3efd4/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.