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 1,401,091 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$0.26314d 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
0x27ab…248c0xdadc…b9dfBaseBase$0.005100%coinbase9d ago0xdf1a1a…382973
0x27ab…248c0xdadc…b9dfBaseBase$0.005100%coinbase9d ago0x253d18…5b448e
0x27ab…248c0xdadc…b9dfBaseBase$0.005100%coinbase9d ago0x928ae4…2da0c5
0x86a4…822f0xdadc…b9dfBaseBase$0.01100%coinbase9d ago0xa3af31…549be8
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0x94d3c1…d88615
0x72c5…159b0xdadc…b9dfBaseBase$0.03100%coinbase9d ago0x1eb306…d2b0d5
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase10d ago0x8e060d…ab044f
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase10d ago0x85cf11…665b1d
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase10d ago0x5684ee…887e29
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase10d ago0xcba3cd…92e60f
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase10d ago0x64bcd0…0e4a0b
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase10d ago0x67a187…4d0a0f
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase10d ago0x1cc0f7…5539da
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase10d ago0x6c14bf…3c83d3
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase10d ago0x1655f8…27e6ae
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase10d ago0xdea1a9…7d0c01
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase10d ago0x060e27…1a3c81
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase10d ago0xe2ca16…8765f4
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase10d ago0x9e9dae…609cc9
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase10d ago0x2c94d4…b49f62
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase10d ago0x85adf9…d7802c
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase10d ago0xeb26b5…31933f
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase10d ago0xe75d4e…a3c619
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase10d ago0x0984a5…6d5604
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase10d ago0x8cc4e5…c95287

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.