MerchantReport

0x99ff2718eb02a28c06f7f76e2b8eb51340c5737a

0x99ff2718eb02a28c06f7f76e2b8eb51340c5737aExplorer
Inbound volume
$3.01
Last 7d vs prior 7d
Settlements
1
Last 7d vs prior 7d
3
Distinct counterparties

Chains: Base (10)

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
0xc549…7ab7$0.00$3.01190d agoGraph
0x2c80…3d87$2.45$0.00189d agoGraph
0x7c74…3bcb$0.55$0.00889d 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
0x99ff…737a0x2c80…3d87Base$2.45100%Route unknown89d ago0x4de64c…2c27e7
0x99ff…737a0x7c74…3bcbBase$0.01100%Route unknown89d ago0xed6e34…0f4516
0x99ff…737a0x7c74…3bcbBase$0.005641100%Route unknown90d ago0x316b92…d77e78
0x99ff…737a0x7c74…3bcbBase$0.005100%Route unknown90d ago0xd2488b…187568
0x99ff…737a0x7c74…3bcbBase$0.01100%Route unknown90d ago0x8c1e2a…6a91ce
0x99ff…737a0x7c74…3bcbBase$0.50100%Route unknown90d ago0x89f231…e6b8bc
0x99ff…737a0x7c74…3bcbBase$0.005100%Route unknown90d ago0x8ce5b0…7eaea2
0x99ff…737a0x7c74…3bcbBase$0.009798100%Route unknown90d ago0xf4d744…b27038
0x99ff…737a0x7c74…3bcbBase$0.005100%Route unknown90d ago0x18ddd1…da822f
0xc549…7ab70x99ff…737aBase$3.01100%Route unknown90d ago0x943a20…268b55

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x99ff2718eb02a28c06f7f76e2b8eb51340c5737a's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0x99ff2718eb02a28c06f7f76e2b8eb51340c5737a

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: 0x99ff2718eb02a28c06f7f76e2b8eb51340c5737a

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x99ff2718eb02a28c06f7f76e2b8eb51340c5737a'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x99ff2718eb02a28c06f7f76e2b8eb51340c5737a/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.