x402 merchant
FiatDock Marketplace$0.01 / callfiatdock.com
McpMarketplacex402Data

Pay-per-call: x402 Web Extract — paid page/token fetch for agents

MerchantReport

0x3137…bb12

0x313722afe5b161a850b5fc48d916cd91fb9dbb12Explorer
Inbound volume
$0.02
Last 7d vs prior 7d
Settlements
2
Last 7d vs prior 7d
2
Distinct counterparties

Chains: Base (2)

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
0x6777…3986$0.00$0.01117d agoGraph
0xa3fa…666d$0.00$0.01123d 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
0x6777…39860x3137…bb12Base$0.01100%Route unknown17d ago0x4fd3f2…be149c
0xa3fa…666d0x3137…bb12Base$0.01100%Route unknown23d ago0x7ce100…6f8f13

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x3137…bb12's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0x313722afe5b161a850b5fc48d916cd91fb9dbb12

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: 0x313722afe5b161a850b5fc48d916cd91fb9dbb12

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x313722afe5b161a850b5fc48d916cd91fb9dbb12'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x313722afe5b161a850b5fc48d916cd91fb9dbb12/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.