Roundhouse
AgentReport

0x9855…21ff

0x98555b06170c3f1667e2f6341b9fad7eca2f21ffExplorer
also a merchant
Outbound volume
$1.37
Last 7d vs prior 7d
Settlements
7
Last 7d vs prior 7d
2
Distinct counterparties

Chains: Base (17)

Funds flow over time

Activity

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

Frequent counterparties

CounterpartyPaid themReceived backSettlementsLast
0xb90a…9ae4$0.00$1.371072d agoGraph
0xb45c…cb5c$1.37$0.00772d 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
0x9855…21ff0xb45c…cb5cBase$0.50100%Route unknown72d ago0xcabaf2…3eff8d
0xb90a…9ae40x9855…21ffBase$0.50100%Route unknown72d ago0xb38a0d…c6afb4
0x9855…21ff0xb45c…cb5cBase$0.10100%Route unknown78d ago0x22673b…b14bae
0xb90a…9ae40x9855…21ffBase$0.10100%Route unknown78d ago0x842866…21a3c3
0x9855…21ff0xb45c…cb5cBase$0.10100%Route unknown80d ago0x7f5cad…414775
0xb90a…9ae40x9855…21ffBase$0.05100%Route unknown80d ago0x459195…3505ef
0xb90a…9ae40x9855…21ffBase$0.05100%candidates80d ago0xcd3b84…c90c8e
0x9855…21ff0xb45c…cb5cBase$0.55100%Route unknown82d ago0x2cddcb…0fd384
0xb90a…9ae40x9855…21ffBase$0.50100%Route unknown82d ago0xc771d3…d7ecbe
0xb90a…9ae40x9855…21ffBase$0.05100%Route unknown82d ago0x07d6be…9db155
0x9855…21ff0xb45c…cb5cBase$0.04100%Route unknown83d ago0x1362ef…6e2828
0xb90a…9ae40x9855…21ffBase$0.04100%Route unknown83d ago0x4fa1b7…6e7411
0x9855…21ff0xb45c…cb5cBase$0.03100%Route unknown83d ago0xf02089…c47da6
0xb90a…9ae40x9855…21ffBase$0.03100%Route unknown83d ago0x8286a5…5d66ca
0x9855…21ff0xb45c…cb5cBase$0.05100%Route unknown85d ago0xc8b71a…f7baa4
0xb90a…9ae40x9855…21ffBase$0.01100%Route unknown85d ago0x6d5860…f5f2be
0xb90a…9ae40x9855…21ffBase$0.04100%Route unknown86d ago0x28bbd5…389a0f

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check what 0x9855…21ff has actually paid for over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/agents/0x98555b06170c3f1667e2f6341b9fad7eca2f21ff

Open skill.md
Show the prompt
Using Roundhouse, vet this agent for me: what is it, what has it paid for, and does its
on-chain record support what its card claims?

  Agent: 0x9855…21ff

curl -s 'https://www.roundhouse.studio/api/v0/agents/0x98555b06170c3f1667e2f6341b9fad7eca2f21ff'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x98555b06170c3f1667e2f6341b9fad7eca2f21ff/settlements'

Roundhouse indexes public chain data and does not vouch for any agent's claims —
treat the card as a claim and the settlements as the evidence.

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.