MerchantReport

0x139f…c256

0x139f2916cf105a494efa59645bdc0598a5d4c256Explorer

also a agent

$0.01

Received

$0.01

Paid out

Settlements

Distinct counterparties

Over the whole indexed history

Received $0.01 of the $259.08M Roundhouse has indexed across 714,004 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (1)

Activity

MarAprMayJunJulAugSep

LessMore

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

Data quality

1 self-dealing settlement (payer = payee) observed, in all 1 observed settlement.

Organic volume $0.00 of $0.01 total.

Recent activity

Payer Payee	Chain	Amount	x402	Route	Age	Txn hash
0x139f…c2560x139f…c256	Base	$0.01	100%	ultravioletadao	325d ago	0xfcaa6a…03d985

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x139f…c256's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x139f2916cf105a494efa59645bdc0598a5d4c256

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: 0x139f2916cf105a494efa59645bdc0598a5d4c256

curl -s 'https://api.roundhouseai.io/v0/merchants/0x139f2916cf105a494efa59645bdc0598a5d4c256'
curl -s 'https://api.roundhouseai.io/v0/entities/0x139f2916cf105a494efa59645bdc0598a5d4c256/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.