MerchantReport

0x13a27e4a326393bf3f9723b9a2f12c1564b879c3

0x13a27e4a326393bf3f9723b9a2f12c1564b879c3Explorer

$540.05

Inbound volume

Settlements

Distinct counterparties

Chains: Base (1)

Activity

MarAprMayJunJulAug

LessMore

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

Frequent counterparties

Counterparty	Sent to them	Received from them	Settlements	Last
0xa54d…49f5	$0.00	$540.05	1	18d ago	Graph

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

Data quality

100% of observed volume is with a single counterparty.

Organic volume $540.05 of $540.05 total.

Recent activity

Payer Payee	Chain	Amount	x402	Route	Age	Txn hash
0xa54d…49f50x13a2…79c3	Base	$540.05	100%	Route unknown	18d ago	0x18f30b…8c3fe1

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x13a27e4a326393bf3f9723b9a2f12c1564b879c3's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0x13a27e4a326393bf3f9723b9a2f12c1564b879c3

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: 0x13a27e4a326393bf3f9723b9a2f12c1564b879c3

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x13a27e4a326393bf3f9723b9a2f12c1564b879c3'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x13a27e4a326393bf3f9723b9a2f12c1564b879c3/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.