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 $3106.92M Roundhouse has indexed across 1,409,595 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$0.02100%coinbase9d ago0x67d845…795e3d
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0xdf0cb3…4e3533
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x3a5955…1be70a
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0xba8789…fb8207
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x4093af…53d4e1
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x7c7ddb…20de80
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x7679d0…7e9cd0
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0xdd7643…2854ae
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0xb2812e…ae7578
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x64ac0d…a104dc
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x570510…48e164
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x850d2b…9ea5f7
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0xdf69f0…a655a3
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x58556e…d27b78
0x9fc9…8e7f0xb531…dbdaBaseBase$0.03100%coinbase9d ago0xa3f1a0…edc992
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0xbf201c…50ff75
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x57dde8…911391
0x9fc9…8e7f0xb531…dbdaBaseBase$0.03100%coinbase9d ago0x119058…5fec83
0x9fc9…8e7f0xb531…dbdaBaseBase$0.03100%coinbase9d ago0x06be36…3cfa1e
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x3b7522…56c8cf
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0xb5de35…c782b6
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x3eca13…bb1046
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0xe07e0e…dc9844
0x9fc9…8e7f0xb531…dbdaBaseBase$0.02100%coinbase9d ago0x49156c…79fb2c
0x9fc9…8e7f0xb531…dbdaBaseBase$0.03100%coinbase9d ago0x5f92f5…3fe485

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.