x402 merchant
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Validate an email address using syntax, MX, disposable-domain, role-account, and domain-risk checks. Returns structured validation data for agent workflows, signup hygiene, and lead-quality checks. Does not guarantee that an individual mailbox exists.

MerchantReport

Domain Intelligence

0x0b4242adf40726d9b09688030948176752d29924Explorer
Received
$2.63↓ 90%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
86↓ 68%
Last 7d vs prior 7d
10
Distinct counterparties
Over the whole indexed history

Received $2.63 of the $3067.43M Roundhouse has indexed across 1,401,742 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (86)

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
0x681f…4dc6$0.00$2.35548d agoGraph
0xec2a…d034$0.00$0.161735d agoGraph
0xc9c7…1670$0.00$0.06344d agoGraph
0x6a0b…4518$0.00$0.03333d agoGraph
0xa1d1…1978$0.00$0.0128d agoGraph
0xcb4c…bbb8$0.00$0.01121h agoGraph
0xaa34…1db3$0.00$0.00335d agoGraph
0x35fe…c030$0.00$0.00115d agoGraph

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

Data quality

89% of observed volume is with a single counterparty, in all 86 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x681f…4dc6Domain IntelligenceBaseBase$0.001100%coinbase25d ago0x613b8b…e18406
0x681f…4dc6Domain IntelligenceBaseBase$0.001100%coinbase25d ago0x9b4c6a…1e67a6
0x681f…4dc6Domain IntelligenceBaseBase$0.001100%coinbase25d ago0x647c59…799c79
0x681f…4dc6Domain IntelligenceBaseBase$0.50100%coinbase25d ago0x4c9012…d28c18
0xa1d1…1978Domain IntelligenceBaseBase$0.001100%coinbase27d ago0x9c2f07…967288
0x6a0b…4518Domain IntelligenceBaseBase$0.01100%coinbase33d ago0x2158bf…fe6f5d
0x6a0b…4518Domain IntelligenceBaseBase$0.01100%coinbase33d ago0xdf9784…930ffd
0x6a0b…4518Domain IntelligenceBaseBase$0.01100%coinbase33d ago0xbabeb3…691658
0x54e1…f4e0Domain IntelligenceBaseBase$0.001100%coinbase35d ago0xfb8a09…606f8c
0xec2a…d034Domain IntelligenceBaseBase$0.001100%coinbase35d ago0x8710e3…aa307c
0xec2a…d034Domain IntelligenceBaseBase$0.01100%coinbase37d ago0x68b369…5f04d0
0xec2a…d034Domain IntelligenceBaseBase$0.01100%coinbase37d ago0x02cdb7…1e726b
0xec2a…d034Domain IntelligenceBaseBase$0.01100%coinbase37d ago0x5487ae…f415b2
0xec2a…d034Domain IntelligenceBaseBase$0.01100%coinbase40d ago0xec28f8…de19c9
0xec2a…d034Domain IntelligenceBaseBase$0.01100%coinbase40d ago0x07a348…9ad9e0
0xec2a…d034Domain IntelligenceBaseBase$0.01100%coinbase40d ago0x725f73…c22923
0xec2a…d034Domain IntelligenceBaseBase$0.01100%coinbase43d ago0xcdb8d6…409879
0xec2a…d034Domain IntelligenceBaseBase$0.01100%coinbase43d ago0xf03096…19949b
0xec2a…d034Domain IntelligenceBaseBase$0.01100%coinbase43d ago0xf5987b…fc21e3
0xec2a…d034Domain IntelligenceBaseBase$0.01100%coinbase43d ago0x180f06…872dfd
0xec2a…d034Domain IntelligenceBaseBase$0.01100%coinbase43d ago0xd9d68e…448d20
0xec2a…d034Domain IntelligenceBaseBase$0.01100%coinbase43d ago0xedae79…b554de
0xec2a…d034Domain IntelligenceBaseBase$0.01100%coinbase43d ago0x3a0dea…e48747
0xec2a…d034Domain IntelligenceBaseBase$0.01100%coinbase43d ago0xe6bf0a…feba2c
0xec2a…d034Domain IntelligenceBaseBase$0.01100%coinbase43d ago0x0bf263…2bd3a3

Hand this page to an agent

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

GET api.roundhouseai.io/v0/merchants/0x0b4242adf40726d9b09688030948176752d29924

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: 0x0b4242adf40726d9b09688030948176752d29924

curl -s 'https://api.roundhouseai.io/v0/merchants/0x0b4242adf40726d9b09688030948176752d29924'
curl -s 'https://api.roundhouseai.io/v0/entities/0x0b4242adf40726d9b09688030948176752d29924/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.