x402 merchant
NetIntel$0.002 / callnetintel.dev ↗
Email deliverability checkSpf dkim dmarcDomain email securityDmarc checkEmail spoofing check

Email deliverability & domain security check — validates SPF, DKIM (multi-selector), and DMARC, detects spoofing and misconfigurations, and returns an A–F email security grade with transparent deductions. Anti-spam / anti-phishing readiness for any sending domain.

MerchantReport

0xdadc…b9df

0xdadc335482ad545296fd7b28518a251ffcbeb9dfExplorer
Received
$198.78↓ 40%
Last 7d vs prior 7d
Paid out
$35.00
Last 7d vs prior 7d
Settlements
7308↓ 16%
Last 7d vs prior 7d
398
Distinct counterparties
Over the whole indexed history

Received $198.78 of the $3067.00M Roundhouse has indexed across 1,400,982 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (1004)

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
0x4f3c…047c$25.00$0.391915d agoGraph
0x974f…febe$10.00$0.001117d agoGraph
0x72c5…159b$0.00$1.825292d agoGraph
0x27ab…248c$0.00$0.601124d agoGraph
0xfbf2…5888$0.00$0.30312d agoGraph
0xcbc5…f789$0.00$0.26313d agoGraph
0x79f8…f758$0.00$0.26112d agoGraph
0x5d63…b683$0.00$0.25215d agoGraph

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

Data quality

64% of observed volume is with a single counterparty, in the 1004 most recent settlements scanned (its history is longer than the 2000-row scan cap).

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase8d ago0xc1a6c9…3b7d37
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase8d ago0x5c069e…b9b8fb
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase8d ago0x2b4636…3a03c2
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase8d ago0x6f0da2…bbf1d5
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase8d ago0x47f4f1…171bdb
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase8d ago0x10aac5…b20d99
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase8d ago0x1c417e…ae9466
0x27ab…248c0xdadc…b9dfBaseBase$0.005100%coinbase8d ago0x7e4f0a…c8b9b7
0x27ab…248c0xdadc…b9dfBaseBase$0.005100%coinbase8d ago0x4f786d…2074e1
0x27ab…248c0xdadc…b9dfBaseBase$0.005100%coinbase8d ago0x1d01eb…7d44b4
0x27ab…248c0xdadc…b9dfBaseBase$0.005100%coinbase8d ago0x9e2c80…6757fe
0x27ab…248c0xdadc…b9dfBaseBase$0.005100%coinbase8d ago0xb603db…b20adf
0x27ab…248c0xdadc…b9dfBaseBase$0.005100%coinbase8d ago0xc8e3bf…30684b
0x27ab…248c0xdadc…b9dfBaseBase$0.005100%coinbase8d ago0x94a7b2…3a8a77
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase8d ago0x0975d0…c305cf
0x07fb…97dc0xdadc…b9dfBaseBase$0.003100%coinbase8d ago0x74daba…f24bc9
0x07fb…97dc0xdadc…b9dfBaseBase$0.003100%coinbase8d ago0xf0dca9…8d3820
0x07fb…97dc0xdadc…b9dfBaseBase$0.01100%coinbase8d ago0x5fb362…94d47b
0x07fb…97dc0xdadc…b9dfBaseBase$0.01100%coinbase8d ago0xf624f2…c619d1
0x07fb…97dc0xdadc…b9dfBaseBase$0.003100%coinbase8d ago0xcfdb88…76d638
0x07fb…97dc0xdadc…b9dfBaseBase$0.003100%coinbase8d ago0x77ce33…30e9b3
0x07fb…97dc0xdadc…b9dfBaseBase$0.003100%coinbase8d ago0x4f7b4c…927e20
0x07fb…97dc0xdadc…b9dfBaseBase$0.003100%coinbase8d ago0x925809…933088
0x54e1…f4e00xdadc…b9dfBaseBase$0.003100%coinbase8d ago0xd67d61…d79d34
0x7cca…e3280xdadc…b9dfBaseBase$0.002100%coinbase8d ago0x97c4ff…7ff52c

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xdadc…b9df's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xdadc335482ad545296fd7b28518a251ffcbeb9df

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: 0xdadc335482ad545296fd7b28518a251ffcbeb9df

curl -s 'https://api.roundhouseai.io/v0/merchants/0xdadc335482ad545296fd7b28518a251ffcbeb9df'
curl -s 'https://api.roundhouseai.io/v0/entities/0xdadc335482ad545296fd7b28518a251ffcbeb9df/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.