x402 merchant
Qonoro Email Validator$0.005 / callapi.qonoro.ai ↗
Email-validationDeliverabilityData-qualityB2bQonoro

Validates email deliverability: syntax check, MX record lookup, and SMTP server reachability. Returns risk score and quality rating. Deterministic, sub-second. x402-native.

MerchantReport

0x40b6…72eb

0x40b62aa49f4a929760fb2dd0fcb0642f0aa872ebExplorer
Received
$43.74↓ 83%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
306→ 0%
Last 7d vs prior 7d
63
Distinct counterparties
Over the whole indexed history

Received $43.74 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 (306)

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
0xeeb7…cd01$0.00$21.437715d agoGraph
0x7e57…2f09$0.00$4.7385103d agoGraph
0x4374…ede5$0.00$2.001124d agoGraph
0xd237…bce2$0.00$2.001131d agoGraph
0xd127…13b5$0.00$1.002121d agoGraph
0x9cc4…b176$0.00$0.763130d agoGraph
0x12ff…708a$0.00$0.751118d agoGraph
0x9415…ad82$0.00$0.751119d agoGraph

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

Data quality

No concentration or self-dealing patterns detected in all 306 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xdb00…1fac0x40b6…72ebBaseBase$0.005100%coinbase4d ago0x665c38…a34b24
0xdb00…1fac0x40b6…72ebBaseBase$0.005100%coinbase4d ago0x1c7fdb…ab7706
0xdb00…1fac0x40b6…72ebBaseBase$0.005100%coinbase4d ago0x82bcd1…8f237b
0xdb00…1fac0x40b6…72ebBaseBase$0.005100%coinbase4d ago0x39a316…ee22f2
0x72c5…159b0x40b6…72ebBaseBase$0.05100%coinbase9d ago0x96fd0e…8d7420
0x72c5…159b0x40b6…72ebBaseBase$0.05100%coinbase9d ago0x041b01…749e12
0x6031…c2d10x40b6…72ebBaseBase$0.01100%coinbase11d ago0x89b23b…ad52e0
0x6031…c2d10x40b6…72ebBaseBase$0.01100%coinbase11d ago0xd3977f…a1b2b0
0x6031…c2d10x40b6…72ebBaseBase$0.01100%coinbase15d ago0xe8aed4…49093f
0xeeb7…cd010x40b6…72ebBaseBase$0.05100%coinbase15d ago0x3f202c…b8838a
0x7722…5e4a0x40b6…72ebBaseBase$0.005100%coinbase15d ago0x6c89b8…3f5341
0xc9c7…16700x40b6…72ebBaseBase$0.05100%coinbase16d ago0x6aa911…944433
0xc9c7…16700x40b6…72ebBaseBase$0.05100%coinbase16d ago0xe01cbb…1171c7
0xc9c7…16700x40b6…72ebBaseBase$0.03100%coinbase16d ago0x57127d…67161a
0xec2a…d0340x40b6…72ebBaseBase$0.01100%coinbase16d ago0xb682bf…016d7b
0xec2a…d0340x40b6…72ebBaseBase$0.01100%coinbase16d ago0x63f5b0…7f189b
0xeeb7…cd010x40b6…72ebBaseBase$1.25100%coinbase16d ago0x311fb4…a747da
0xeeb7…cd010x40b6…72ebBaseBase$0.60100%coinbase16d ago0x18a37b…b5e10b
0xeeb7…cd010x40b6…72ebBaseBase$0.60100%coinbase16d ago0xfe53e6…c81d95
0xeeb7…cd010x40b6…72ebBaseBase$0.50100%coinbase16d ago0xbdac2d…aa580a
0xeeb7…cd010x40b6…72ebBaseBase$0.30100%coinbase16d ago0xee2bff…5bf892
0xeeb7…cd010x40b6…72ebBaseBase$0.25100%coinbase16d ago0x576677…5c3e55
0xeeb7…cd010x40b6…72ebBaseBase$0.20100%coinbase16d ago0x05223d…e61ade
0xeeb7…cd010x40b6…72ebBaseBase$0.20100%coinbase16d ago0xf800ad…a2b0e0
0xeeb7…cd010x40b6…72ebBaseBase$0.15100%coinbase16d ago0xa76afe…257ecc

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x40b6…72eb's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x40b62aa49f4a929760fb2dd0fcb0642f0aa872eb

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: 0x40b62aa49f4a929760fb2dd0fcb0642f0aa872eb

curl -s 'https://api.roundhouseai.io/v0/merchants/0x40b62aa49f4a929760fb2dd0fcb0642f0aa872eb'
curl -s 'https://api.roundhouseai.io/v0/entities/0x40b62aa49f4a929760fb2dd0fcb0642f0aa872eb/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.