Roundhouse
MerchantReport

0xcb99…9669

0xcb992c2cd6b0cfa41b49b0afe68afffc51319669Explorer
also a agent
$2.50
Inbound volume
1
Settlements
3
Distinct counterparties

Chains: Base (21)

Activity

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xa449…15ac$0.00$2.50141d agoGraph
0xe740…cf46$0.60$0.001241d agoGraph
0x325b…d430$0.08$0.00841d 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
0xcb99…96690x325b…d430Base$0.01100%Route unknown41d ago0xb0c9a1…8c81b3
0xcb99…96690x325b…d430Base$0.01100%Route unknown41d ago0xd084d8…36a8ce
0xcb99…96690x325b…d430Base$0.01100%Route unknown41d ago0x7a69f8…7e3179
0xcb99…96690x325b…d430Base$0.01100%Route unknown41d ago0xad2d22…0b5067
0xcb99…96690x325b…d430Base$0.01100%Route unknown41d ago0xbd1653…1fd352
0xcb99…96690x325b…d430Base$0.01100%Route unknown41d ago0x3b582e…943e00
0xcb99…96690x325b…d430Base$0.01100%Route unknown41d ago0xbb773f…e5145c
0xcb99…96690x325b…d430Base$0.01100%Route unknown41d ago0xc38c1f…fbc820
0xcb99…96690xe740…cf46Base$0.05100%Route unknown41d ago0x088e65…5e5722
0xcb99…96690xe740…cf46Base$0.05100%Route unknown41d ago0x27591e…da286a
0xcb99…96690xe740…cf46Base$0.05100%Route unknown41d ago0x2fcbfb…138307
0xcb99…96690xe740…cf46Base$0.05100%Route unknown41d ago0x34ee95…3290ac
0xcb99…96690xe740…cf46Base$0.05100%Route unknown41d ago0xd0fa2d…f325b8
0xcb99…96690xe740…cf46Base$0.05100%Route unknown41d ago0x107357…358ae6
0xcb99…96690xe740…cf46Base$0.05100%Route unknown41d ago0xde9e11…fdce2c
0xcb99…96690xe740…cf46Base$0.05100%Route unknown41d ago0x053dfa…9a9fae
0xcb99…96690xe740…cf46Base$0.05100%Route unknown41d ago0x1e4c4e…467572
0xcb99…96690xe740…cf46Base$0.05100%Route unknown41d ago0xb3f17a…1e2b8a
0xcb99…96690xe740…cf46Base$0.05100%Route unknown41d ago0xefb7fd…d28bb3
0xcb99…96690xe740…cf46Base$0.05100%Route unknown41d ago0x4c184d…8cbe5d
0xa449…15ac0xcb99…9669Base$2.50100%Route unknown41d ago0x424697…307739

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xcb99…9669's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0xcb992c2cd6b0cfa41b49b0afe68afffc51319669

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: 0xcb992c2cd6b0cfa41b49b0afe68afffc51319669

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0xcb992c2cd6b0cfa41b49b0afe68afffc51319669'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0xcb992c2cd6b0cfa41b49b0afe68afffc51319669/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.