x402 merchant
PreFlight Checker$0.02 / callx402-api-catalog.onrender.com ↗
DnsDomainDue-diligenceDomain-checkAudit

Domain liveness check / verify / audit: DNS resolution (A/MX/NS/TXT records), whether mail routing exists, HTTP reachability.

MerchantReport

0x9041…847e

0x9041f8a43d0b43209b9227de2c7fb25c9fe3847eExplorer
Received
$3.73↓ 100%
Last 7d vs prior 7d
Paid out
$0.16
Last 7d vs prior 7d
Settlements
191↓ 100%
Last 7d vs prior 7d
6
Distinct counterparties
Over the whole indexed history

Received $3.73 of the $3061.41M Roundhouse has indexed across 1,398,256 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (191)

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
0x22df…1eb4$0.00$3.612362d agoGraph
0x2bd0…7625$0.16$0.0016254d agoGraph
0xa1d1…1978$0.00$0.0427d agoGraph
0xc9c7…1670$0.00$0.04234d agoGraph
0x7722…5e4a$0.00$0.02113d agoGraph
0x7e6b…2b1c$0.00$0.02164d 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 191 observed settlements.

Organic volume $3.89 of $3.89 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0xb92ac2…34ee47
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0x826fe6…a5913a
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0x74010f…9e974f
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0xfe0250…98c509
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0xbda2f9…61b048
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0x774834…204a7c
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0x9154cb…1ead21
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0x824bf9…69d6db
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0x09236a…9cbc10
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0x6c5205…047ab0
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0x4c2fb8…bf244d
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0x46c398…32cab1
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0x471893…be102f
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0x0fbbc3…343412
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0x43758d…c3c18b
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0x2e246d…c9a804
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0xa9a61e…77d993
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0xf10720…9d9444
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0x512f49…636ac6
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0x07debc…c78408
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0xf29149…34ee9c
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0xd18b0e…985dcc
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0xdf6408…88e8e2
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0x68d56b…23a096
0x9041…847e0x2bd0…7625BaseBase$0.001100%coinbase57d ago0x30bd32…56aa17

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x9041…847e's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x9041f8a43d0b43209b9227de2c7fb25c9fe3847e

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: 0x9041f8a43d0b43209b9227de2c7fb25c9fe3847e

curl -s 'https://api.roundhouseai.io/v0/merchants/0x9041f8a43d0b43209b9227de2c7fb25c9fe3847e'
curl -s 'https://api.roundhouseai.io/v0/entities/0x9041f8a43d0b43209b9227de2c7fb25c9fe3847e/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.