x402 merchant
Mint Intel: Ethereum chain data$0.001 / callmintintel.35-171-220-195.sslip.io ↗
EthereumEvmerc20Onchain-dataRpc

ETH/USD read straight from Ethereum state, no CEX or API key: the Chainlink ETH/USD feed (latestRoundData) plus the Uniswap v3 WETH/USDC 0.05% pool spot price in one RPC batch. Median of fresh sources, per-source price, feed age and round, spread in bps.

MerchantReport

0xd5f3…92e3

0xd5f3a78ab272eb36a997f4aa249b876bdb9692e3Explorer
Received
$5.03↑ 293%
Last 7d vs prior 7d
Paid out
$18.98↑ 4.4%
Last 7d vs prior 7d
Settlements
220↓ 87%
Last 7d vs prior 7d
17
Distinct counterparties
Over the whole indexed history

Received $5.03 of the $3052.78M Roundhouse has indexed across 1,394,551 wallets — less than 0.0001% of it.

Whole-history totals from the index rollup, which can be up to 30 minutes behind.

Chains (from the recent scan): Base (202)

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
0x21aa…4c43$11.37$0.80652h agoGraph
0xe052…dc0c$5.00$4.0023d agoGraph
0xb92b…f9a6$2.00$0.0012d agoGraph
0x54f5…facf$0.35$0.0043d agoGraph
0xedd1…e765$0.17$0.17919d agoGraph
0xb902…404c$0.04$0.0018d agoGraph
0x788b…8454$0.01$0.00110d agoGraph
0xe629…4b54$0.00$0.00772d agoGraph

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

Data quality

18 self-dealing settlements (payer = payee) observed; 51% of observed volume is with a single counterparty, in all 202 observed settlements.

Organic volume $23.93 of $23.97 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xd5f3…92e30x21aa…4c43BaseBase$1.00100%payAI2h ago0xdfcdac…3cd9af
0xd5f3…92e30x21aa…4c43BaseBase$1.00100%payAI2h ago0x21beb6…05ebb5
0xe54b…58760xd5f3…92e3BaseBase$0.001100%coinbase5h ago0x55c96a…d2c68b
0xe629…4b540xd5f3…92e3BaseBase$0.001100%coinbase2d ago0xfa62bb…d7d6ec
0xe629…4b540xd5f3…92e3BaseBase$0.001100%coinbase2d ago0x3263c4…f1174d
0xe629…4b540xd5f3…92e3BaseBase$0.001100%coinbase2d ago0xfcb7f1…078e43
0xe629…4b540xd5f3…92e3BaseBase$0.001100%coinbase2d ago0x2a43bc…ab5652
0xe629…4b540xd5f3…92e3BaseBase$0.001100%coinbase2d ago0xff65ac…89c5be
0xe629…4b540xd5f3…92e3BaseBase$0.001100%coinbase2d ago0x4e84f3…5bf40d
0xe629…4b540xd5f3…92e3BaseBase$0.001100%coinbase2d ago0x6ef50e…045b4e
0xd5f3…92e30xb92b…f9a6BaseBase$2.00100%coinbase2d ago0xb0d4c9…e8b273
0xd5f3…92e30x21aa…4c43BaseBase$0.05100%payAI2d ago0x35e22a…229d7d
0xd5f3…92e30x21aa…4c43BaseBase$0.02100%payAI2d ago0x143fb4…0e9aed
0xd5f3…92e30x21aa…4c43BaseBase$0.02100%payAI2d ago0x4a9ac1…1e2d19
0xd5f3…92e30x21aa…4c43BaseBase$4.98100%payAI2d ago0x3c0d49…0da58a
0xe052…dc0c0xd5f3…92e3BaseBase$4.0070%0x3c08…83d83d ago0x0b3e74…fe912d
0xd5f3…92e30x54f5…facfBaseBase$0.10100%payAI3d ago0xbe503f…e393af
0xd5f3…92e30x21aa…4c43BaseBase$0.09100%payAI5d ago0x0c1356…7e4d0e
0xaa34…1db30xd5f3…92e3BaseBase$0.001100%coinbase5d ago0x944064…c411cc
0xd5f3…92e30x21aa…4c43BaseBase$0.09100%payAI5d ago0x101120…0557d0
0xd5f3…92e30x21aa…4c43BaseBase$0.09100%payAI5d ago0xc97e7b…5a99f2
0xd5f3…92e30x21aa…4c43BaseBase$0.09100%payAI5d ago0x81a0e5…b1e989
0xd5f3…92e30x21aa…4c43BaseBase$0.09100%payAI5d ago0x06ee55…af8b1a
0xd5f3…92e30x54f5…facfBaseBase$0.10100%payAI5d ago0xe30e34…465483
0xf1f1…57f90xd5f3…92e3BaseBase$0.001100%coinbase5d ago0xbb27c2…c5bf4c

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xd5f3…92e3's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xd5f3a78ab272eb36a997f4aa249b876bdb9692e3

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: 0xd5f3a78ab272eb36a997f4aa249b876bdb9692e3

curl -s 'https://api.roundhouseai.io/v0/merchants/0xd5f3a78ab272eb36a997f4aa249b876bdb9692e3'
curl -s 'https://api.roundhouseai.io/v0/entities/0xd5f3a78ab272eb36a997f4aa249b876bdb9692e3/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.