MerchantReport

0xd21c…d89b

0xd21ceb655b02b9419535b0ddaca9b15dbb09d89bExplorer

also a agent

Received

$0.03

Last 7d vs prior 7d

Paid out

$0.03

Last 7d vs prior 7d

Settlements

Last 7d vs prior 7d

Distinct counterparties

Over the whole indexed history

Received $0.03 of the $261.53M Roundhouse has indexed across 717,635 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (3)

Funds flow over time

Activity

MarAprMayJunJulAugSep

LessMore

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

Data quality

3 self-dealing settlements (payer = payee) observed, in all 3 observed settlements.

Organic volume $0.00 of $0.03 total.

Recent activity

Payer Payee	Chain	Amount	x402	Route	Age	Txn hash
0xd21c…d89b0xd21c…d89b	Base	$0.01	100%	coinbase	331d ago	0x468852…e79b8a
0xd21c…d89b0xd21c…d89b	Base	$0.01	100%	coinbase	331d ago	0x32e144…e60000
0xd21c…d89b0xd21c…d89b	Base	$0.01	100%	coinbase	333d ago	0x91bb4e…886380

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xd21c…d89b's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xd21ceb655b02b9419535b0ddaca9b15dbb09d89b

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: 0xd21ceb655b02b9419535b0ddaca9b15dbb09d89b

curl -s 'https://api.roundhouseai.io/v0/merchants/0xd21ceb655b02b9419535b0ddaca9b15dbb09d89b'
curl -s 'https://api.roundhouseai.io/v0/entities/0xd21ceb655b02b9419535b0ddaca9b15dbb09d89b/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.