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
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0x777fd0…9a2f87
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0x70efe6…9a2884
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0x5e8cd7…e55905
0xca7e…bb050xdadc…b9dfBaseBase$0.005100%coinbase9d ago0x9c5602…687d1c
0xca7e…bb050xdadc…b9dfBaseBase$0.003100%coinbase9d ago0x25ea56…15e37e
0xca7e…bb050xdadc…b9dfBaseBase$0.002100%coinbase9d ago0xa62ca5…b2c157
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0x24983c…d38cf2
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0x78fe20…a99258
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0x1b786b…bae94d
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0x7900bc…2a9d5f
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0x8b5bda…bcf00a
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0x2e37b3…2065f5
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0xe8a9e3…390929
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0x3cf629…5cf357
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0xf05be7…d7f989
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0x9c34d0…86edb2
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0x75f967…09bd25
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0x319abf…eedaff
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0x07c7b3…d8cd7e
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0x4bb191…86dff2
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0x0c1a38…4cce31
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0xfb8091…e1e5e9
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0x10dd5d…b7c526
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0x8e048e…3e64e3
0x72c5…159b0xdadc…b9dfBaseBase$0.002100%coinbase9d ago0xacadd1…295b67

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.