MerchantReport

0x9c19…7c87

0x9c19a15964601cb9909a9e5aa2d3aa96d6537c87Explorer
$0.98
Inbound volume
1
Settlements
2
Distinct counterparties

Chains: Base (2)

Activity

MarAprMayJunJulAug
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x41bf…bfc9$0.98$0.00149d agoGraph
0xc49a…9d2f$0.00$0.98149d 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
0x9c19…7c870x41bf…bfc9Base$0.98100%Route unknown49d ago0x3595f6…3b8781
0xc49a…9d2f0x9c19…7c87Base$0.98100%Route unknown49d ago0xd2d05c…63dc8b

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x9c19…7c87's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0x9c19a15964601cb9909a9e5aa2d3aa96d6537c87

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: 0x9c19a15964601cb9909a9e5aa2d3aa96d6537c87

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x9c19a15964601cb9909a9e5aa2d3aa96d6537c87'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x9c19a15964601cb9909a9e5aa2d3aa96d6537c87/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.