MerchantReport

0x6721…b9b8

0x6721a1b06fda4a0971304770e0ebdbbf6594b9b8Explorer

also a agent

$3.00

Received

$3.00

Paid out

Settlements

Distinct counterparties

Over the whole indexed history

Received $3.00 of the $258.47M Roundhouse has indexed across 713,069 wallets — less than 0.0001% of it.

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

Activity

MarAprMayJunJulAugSep

LessMore

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

Data quality

3 self-dealing settlements (payer = payee) observed, in all 3 observed settlements.

Organic volume $0.00 of $3.00 total.

Recent activity

Payer Payee	Chain	Amount	x402	Route	Age	Txn hash
0x6721…b9b80x6721…b9b8	Base	$1.00	100%	coinbase	330d ago	0x7a5e5f…735caa
0x6721…b9b80x6721…b9b8	Base	$1.00	100%	coinbase	330d ago	0x9e1989…85af5b
0x6721…b9b80x6721…b9b8	Base	$1.00	100%	coinbase	330d ago	0x072914…3106da

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x6721…b9b8's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x6721a1b06fda4a0971304770e0ebdbbf6594b9b8

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: 0x6721a1b06fda4a0971304770e0ebdbbf6594b9b8

curl -s 'https://api.roundhouseai.io/v0/merchants/0x6721a1b06fda4a0971304770e0ebdbbf6594b9b8'
curl -s 'https://api.roundhouseai.io/v0/entities/0x6721a1b06fda4a0971304770e0ebdbbf6594b9b8/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.