x402 merchant
Email validateEmail validationValidate emailEmail verificationEmail verify

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
$2.62↓ 97%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
85↓ 74%
Last 7d vs prior 7d
9
Distinct counterparties
Over the whole indexed history

Received $2.62 of the $3060.46M Roundhouse has indexed across 1,397,861 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (85)

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$2.35547d agoGraph
0xec2a…d034$0.00$0.161734d agoGraph
0xc9c7…1670$0.00$0.06343d agoGraph
0x6a0b…4518$0.00$0.03332d agoGraph
0xa1d1…1978$0.00$0.0127d agoGraph
0xaa34…1db3$0.00$0.00334d agoGraph
0x35fe…c030$0.00$0.00114d agoGraph
0x8ec9…9d15$0.00$0.00115d agoGraph

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

Data quality

90% of observed volume is with a single counterparty, in all 85 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xaa34…1db3Domain IntelligenceBaseBase$0.001100%coinbase4d ago0xa93da6…1bfcf9
0xaa34…1db3Domain IntelligenceBaseBase$0.001100%coinbase4d ago0x291d75…7202aa
0x35fe…c030Domain IntelligenceBaseBase$0.001100%coinbase4d ago0x6e9025…5cf806
0x8ec9…9d15Domain IntelligenceBaseBase$0.001100%coinbase5d ago0x0e2dc4…ffff01
0xaa34…1db3Domain IntelligenceBaseBase$0.001100%coinbase5d ago0xb77d20…9afa11
0xa1d1…1978Domain IntelligenceBaseBase$0.01100%coinbase7d ago0x035ecd…9ade55
0x681f…4dc6Domain IntelligenceBaseBase$0.003100%coinbase7d ago0x06e273…86dc14
0x681f…4dc6Domain IntelligenceBaseBase$0.01100%coinbase7d ago0x24b49e…d7cd3e
0x681f…4dc6Domain IntelligenceBaseBase$0.003100%coinbase7d ago0xa61643…68f6ff
0x681f…4dc6Domain IntelligenceBaseBase$0.003100%coinbase7d ago0x9e7e13…07a79f
0x681f…4dc6Domain IntelligenceBaseBase$0.01100%coinbase7d ago0xb96f79…f57e27
0x681f…4dc6Domain IntelligenceBaseBase$0.003100%coinbase7d ago0x9f7805…fcb786
0x681f…4dc6Domain IntelligenceBaseBase$0.01100%coinbase7d ago0x4034c0…f5f957
0x681f…4dc6Domain IntelligenceBaseBase$0.01100%coinbase7d ago0xd2fefe…681086
0x681f…4dc6Domain IntelligenceBaseBase$0.01100%coinbase7d ago0xa19f1b…158015
0x681f…4dc6Domain IntelligenceBaseBase$0.01100%coinbase7d ago0xc8395a…8462dc
0x681f…4dc6Domain IntelligenceBaseBase$0.01100%coinbase7d ago0xe9cadd…f0db21
0x681f…4dc6Domain IntelligenceBaseBase$0.01100%coinbase7d ago0xebb6e8…eb2c8d
0x681f…4dc6Domain IntelligenceBaseBase$0.01100%coinbase7d ago0x61fa04…be07e9
0x681f…4dc6Domain IntelligenceBaseBase$0.01100%coinbase7d ago0xca99b3…3832c6
0x681f…4dc6Domain IntelligenceBaseBase$0.01100%coinbase7d ago0x55132f…8662e9
0x681f…4dc6Domain IntelligenceBaseBase$0.01100%coinbase7d ago0x5ba6ca…9b966e
0x681f…4dc6Domain IntelligenceBaseBase$0.001100%coinbase7d ago0xd5d9ef…1a87ac
0x681f…4dc6Domain IntelligenceBaseBase$0.002100%coinbase7d ago0xcb05e4…a1956e
0x681f…4dc6Domain IntelligenceBaseBase$0.001100%coinbase24d ago0x613b8b…e18406

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.