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 $3053.48M Roundhouse has indexed across 1,395,044 wallets — less than 0.0001% of it.

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$4.7385104d agoGraph
0x4374…ede5$0.00$2.001124d agoGraph
0xd237…bce2$0.00$2.001132d 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
0xeeb7…cd010x40b6…72ebBaseBase$0.05100%coinbase16d ago0xc67858…df8633
0xeeb7…cd010x40b6…72ebBaseBase$0.05100%coinbase16d ago0xc08147…01e6e4
0xeeb7…cd010x40b6…72ebBaseBase$0.05100%coinbase16d ago0x58f8de…932361
0xeeb7…cd010x40b6…72ebBaseBase$0.03100%coinbase16d ago0x65aa7d…955796
0xeeb7…cd010x40b6…72ebBaseBase$0.02100%coinbase16d ago0x6e0bb7…197514
0xeeb7…cd010x40b6…72ebBaseBase$0.01100%coinbase16d ago0x501a09…0be3bd
0xeeb7…cd010x40b6…72ebBaseBase$0.01100%coinbase16d ago0xb29daf…1fa77e
0x79f8…f7580x40b6…72ebBaseBase$0.02100%coinbase17d ago0xdbd02e…20a8f1
0x79f8…f7580x40b6…72ebBaseBase$0.01100%coinbase17d ago0xddc842…aeb74e
0x171d…0fca0x40b6…72ebBaseBase$0.01100%coinbase18d ago0x04908b…17f8a8
0x171d…0fca0x40b6…72ebBaseBase$0.005100%coinbase18d ago0xe20b75…7aad2d
0x79f8…f7580x40b6…72ebBaseBase$0.03100%coinbase19d ago0xea54ad…0fafe8
0x54e1…f4e00x40b6…72ebBaseBase$0.01100%coinbase20d ago0xdd1391…48810d
0x79f8…f7580x40b6…72ebBaseBase$0.01100%coinbase21d ago0xc3bfec…c5b827
0x79f8…f7580x40b6…72ebBaseBase$0.005100%coinbase22d ago0x71a4bd…2c6b86
0x54e1…f4e00x40b6…72ebBaseBase$0.005100%coinbase24d ago0x34c5ca…8ff06b
0x79f8…f7580x40b6…72ebBaseBase$0.01100%coinbase25d ago0xfa450d…05b31a
0xa1d1…19780x40b6…72ebBaseBase$0.05100%coinbase26d ago0x205e10…49f606
0x6031…c2d10x40b6…72ebBaseBase$0.01100%coinbase26d ago0xbf878f…a36a13
0x79f8…f7580x40b6…72ebBaseBase$0.05100%coinbase26d ago0x932be6…33546a
0x79f8…f7580x40b6…72ebBaseBase$0.05100%coinbase26d ago0xfe94d5…25ee8c
0xc9c7…16700x40b6…72ebBaseBase$0.005100%coinbase28d ago0x76d1e6…42f7cf
0x79f8…f7580x40b6…72ebBaseBase$0.05100%coinbase28d ago0xd15f4d…d0fcce
0x79f8…f7580x40b6…72ebBaseBase$0.005100%coinbase28d ago0xb0d429…9cba22
0xc9c7…16700x40b6…72ebBaseBase$0.005100%coinbase29d ago0x021334…ccec80

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.