Roundhouse
x402 merchant
Port-Dwell Congestion Index$0.01 / callx402-portdwell.nobodytools.com ↗
Port-congestionAisMaritimeLogisticsSupply-chain

Port/chokepoint congestion index (daily & live, computed from public AIS)

MerchantReport

0x6e3e…72a8

0x6e3e1104911423509112e755e7366659452d72a8Explorer
Inbound volume
$0.50
Last 7d vs prior 7d
Settlements
26
Last 7d vs prior 7d
4
Distinct counterparties

Chains: Base (26)

Funds flow over time

Activity

MarAprMayJunJulAug
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xb3c7…f959$0.00$0.341851d agoGraph
0x254a…d091$0.00$0.12449d agoGraph
0xe629…4b54$0.00$0.03336d agoGraph
0xb1a4…a464$0.00$0.01156d agoGraph

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

Data quality

No concentration or self-dealing patterns detected in observed activity.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xe629…4b540x6e3e…72a8Base$0.01100%Route unknown36d ago0xece841…a3dc12
0xe629…4b540x6e3e…72a8Base$0.01100%Route unknown36d ago0x2436f1…5e471e
0xe629…4b540x6e3e…72a8Base$0.01100%Route unknown36d ago0xdc9919…62af5d
0x254a…d0910x6e3e…72a8Base$0.05100%Route unknown49d ago0x9a40f1…409ed5
0x254a…d0910x6e3e…72a8Base$0.05100%Route unknown49d ago0xfbb7f3…ebc7cb
0xb3c7…f9590x6e3e…72a8Base$0.05100%Route unknown51d ago0xb24c03…8cd343
0xb3c7…f9590x6e3e…72a8Base$0.05100%Route unknown54d ago0xa82cb2…22b536
0xb3c7…f9590x6e3e…72a8Base$0.05100%Route unknown55d ago0xba82d6…948ed6
0xb1a4…a4640x6e3e…72a8Base$0.01100%Route unknown56d ago0xd1ec98…9abd99
0xb3c7…f9590x6e3e…72a8Base$0.05100%Route unknown56d ago0x2d74ab…d947ad
0x254a…d0910x6e3e…72a8Base$0.01100%Route unknown56d ago0x31d5e9…bae5df
0x254a…d0910x6e3e…72a8Base$0.01100%Route unknown56d ago0xaa2d7d…54753b
0xb3c7…f9590x6e3e…72a8Base$0.01100%Route unknown56d ago0x386df1…b2cda8
0xb3c7…f9590x6e3e…72a8Base$0.01100%Route unknown56d ago0x235c45…646745
0xb3c7…f9590x6e3e…72a8Base$0.01100%Route unknown56d ago0x4b89fd…153241
0xb3c7…f9590x6e3e…72a8Base$0.01100%Route unknown57d ago0x7f2591…0ee93d
0xb3c7…f9590x6e3e…72a8Base$0.01100%Route unknown57d ago0x677cfd…0c2fa5
0xb3c7…f9590x6e3e…72a8Base$0.01100%Route unknown57d ago0x3b7001…33e87f
0xb3c7…f9590x6e3e…72a8Base$0.01100%Route unknown58d ago0xf7bf1f…bf93f6
0xb3c7…f9590x6e3e…72a8Base$0.01100%Route unknown58d ago0xffee96…dc867b
0xb3c7…f9590x6e3e…72a8Base$0.01100%Route unknown58d ago0xd09548…15bcb1
0xb3c7…f9590x6e3e…72a8Base$0.01100%Route unknown58d ago0x860932…e70230
0xb3c7…f9590x6e3e…72a8Base$0.01100%Route unknown58d ago0xe5b13f…d7edf6
0xb3c7…f9590x6e3e…72a8Base$0.01100%Route unknown58d ago0x1484b0…3875f5
0xb3c7…f9590x6e3e…72a8Base$0.01100%Route unknown58d ago0xdfa05c…f29581

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x6e3e…72a8's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0x6e3e1104911423509112e755e7366659452d72a8

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: 0x6e3e1104911423509112e755e7366659452d72a8

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x6e3e1104911423509112e755e7366659452d72a8'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x6e3e1104911423509112e755e7366659452d72a8/settlements?limit=50'

If you do not have Roundhouse tools or skills installed, read
https://www.roundhouse.studio/skill.md first — it is the whole procedure, and it needs no key.