x402 merchant
VerifyLivenessx402Monitoring

Live x402 conformance probe: url=<endpoint>, returns whether it serves a valid 402 handshake, actual price/asset/network/payTo, latency. Verify before you pay. By x402 Radar.

MerchantReport

0x1670…fd4d

0x16706c173e945a1949695a2517b32f635e50fd4dExplorer
Received
$0.39
Last 7d vs prior 7d
Paid out
$100.39
Last 7d vs prior 7d
Settlements
125
Last 7d vs prior 7d
4
Distinct counterparties
Over the whole indexed history

Received $0.39 of the $3067.84M Roundhouse has indexed across 1,401,919 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (120)

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
0xd926…fa3d$99.37$0.00140d agoGraph
0x7a71…a369$1.00$0.3711343d agoGraph
0xc9c7…1670$0.00$0.003142d agoGraph

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

Data quality

5 self-dealing settlements (payer = payee) observed; 99% of observed volume is with a single counterparty, in all 120 observed settlements.

Organic volume $100.74 of $100.76 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x7a71…a3690x1670…fd4dBaseBase$0.005100%coinbase61d ago0xb15d8d…8ca7f0
0x7a71…a3690x1670…fd4dBaseBase$0.003100%coinbase61d ago0x179af4…6803a3
0x7a71…a3690x1670…fd4dBaseBase$0.002100%coinbase61d ago0x38489a…e738b1
0x7a71…a3690x1670…fd4dBaseBase$0.005100%coinbase61d ago0xf22eed…166ff1
0x7a71…a3690x1670…fd4dBaseBase$0.003100%coinbase61d ago0x2e8dea…8771af
0x7a71…a3690x1670…fd4dBaseBase$0.002100%coinbase61d ago0x73c1c3…c85ae9
0x7a71…a3690x1670…fd4dBaseBase$0.005100%coinbase61d ago0x7631aa…d21b74
0x7a71…a3690x1670…fd4dBaseBase$0.003100%coinbase61d ago0x539e76…024b5b
0x7a71…a3690x1670…fd4dBaseBase$0.002100%coinbase61d ago0x235dff…f5cda0
0x7a71…a3690x1670…fd4dBaseBase$0.005100%coinbase61d ago0xca6cb3…a7c33a
0x7a71…a3690x1670…fd4dBaseBase$0.003100%coinbase62d ago0x02a513…cbc443
0x7a71…a3690x1670…fd4dBaseBase$0.002100%coinbase62d ago0x238572…f42754
0x7a71…a3690x1670…fd4dBaseBase$0.005100%coinbase62d ago0xa94de4…384740
0x7a71…a3690x1670…fd4dBaseBase$0.003100%coinbase63d ago0xf5ce76…424922
0x7a71…a3690x1670…fd4dBaseBase$0.002100%coinbase63d ago0xa287a1…f741c4
0x7a71…a3690x1670…fd4dBaseBase$0.005100%coinbase63d ago0x8f68ed…90ee7d
0x7a71…a3690x1670…fd4dBaseBase$0.003100%coinbase63d ago0x6cfd8e…f9dbcf
0x7a71…a3690x1670…fd4dBaseBase$0.002100%coinbase63d ago0x5e2913…7ae53e
0x7a71…a3690x1670…fd4dBaseBase$0.005100%coinbase63d ago0xdb1f1b…9b6444
0x7a71…a3690x1670…fd4dBaseBase$0.003100%coinbase65d ago0xa2fc2c…409684
0x7a71…a3690x1670…fd4dBaseBase$0.002100%coinbase65d ago0xa65364…26f47a
0x7a71…a3690x1670…fd4dBaseBase$0.005100%coinbase65d ago0x084475…4c643e
0x7a71…a3690x1670…fd4dBaseBase$0.003100%coinbase67d ago0x2fd511…d2a999
0x7a71…a3690x1670…fd4dBaseBase$0.002100%coinbase67d ago0xdc36fb…252a74
0x7a71…a3690x1670…fd4dBaseBase$0.005100%coinbase67d ago0x407c1d…bbab6a

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x1670…fd4d's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x16706c173e945a1949695a2517b32f635e50fd4d

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: 0x16706c173e945a1949695a2517b32f635e50fd4d

curl -s 'https://api.roundhouseai.io/v0/merchants/0x16706c173e945a1949695a2517b32f635e50fd4d'
curl -s 'https://api.roundhouseai.io/v0/entities/0x16706c173e945a1949695a2517b32f635e50fd4d/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.