x402 merchant
Network Calc$0.02 / callnetwork-calc.x402tookit.com ↗
CidrAggregationSupernetRoute-summarization

Summarise IPv4 or IPv6 CIDR blocks into the minimal set (merging adjacent and overlapping blocks) plus the covering supernet.

MerchantReport

0xb531…dbda

0xb531320805c5bed1d46aeadcf4f008fdf172dbdaExplorer
Received
$32.80↓ 100%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
1462↓ 100%
Last 7d vs prior 7d
7
Distinct counterparties
Over the whole indexed history

Received $32.80 of the $3105.74M Roundhouse has indexed across 1,408,383 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (1000)

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
0x9fc9…8e7f$0.00$23.499869d agoGraph
0xec2a…d034$0.00$0.381317d agoGraph
0xa1d1…1978$0.00$0.0219d agoGraph

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

Data quality

98% of observed volume is with a single counterparty, in the 1000 most recent settlements scanned (its history is longer than the 2000-row scan cap).

Organic volume $23.89 of $23.89 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x9fc9…8e7f0xb531…dbdaBaseBase$0.05100%coinbase9d ago0xc1886d…712f3f
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x0abc4a…895524
0x9fc9…8e7f0xb531…dbdaBaseBase$0.03100%coinbase9d ago0xe5167a…4b28d7
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x125780…24c0d0
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x142837…f7fe01
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x5f321c…b12a16
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x5690af…a13a9b
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0xcec67e…f3ec6a
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x534017…8eede9
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0xe5487d…1f59db
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x089866…0d55f9
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x2d26e7…d695a3
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0xb17aa0…086c8c
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0xac2994…cc3849
0x9fc9…8e7f0xb531…dbdaBaseBase$0.03100%coinbase9d ago0x722877…c83a17
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0xfa616a…d2f370
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0xdcd7c5…5a7af2
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x85fa88…e27f46
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0xe62529…35481e
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x9ff8e7…ed07ce
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x2fbd08…b99476
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0xdd144b…980050
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x99f1e6…04dd8c
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x222e36…3f292f
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0xbe539c…c5ca44

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xb531…dbda's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xb531320805c5bed1d46aeadcf4f008fdf172dbda

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: 0xb531320805c5bed1d46aeadcf4f008fdf172dbda

curl -s 'https://api.roundhouseai.io/v0/merchants/0xb531320805c5bed1d46aeadcf4f008fdf172dbda'
curl -s 'https://api.roundhouseai.io/v0/entities/0xb531320805c5bed1d46aeadcf4f008fdf172dbda/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.