Roundhouse
AgentReport

0x3f86…b661

0x3f868d8d0d13b77a1091c00c828270a49b10b661Explorer
also a merchant
Outbound volume
$1.65
Last 7d vs prior 7d
Settlements
8
Last 7d vs prior 7d
2
Distinct counterparties

Chains: Base (23)

Funds flow over time

Activity

MarAprMayJunJulAug
LessMore

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

Frequent counterparties

CounterpartyPaid themReceived backSettlementsLast
0xb90a…9ae4$0.00$1.701572d agoGraph
0xf3dc…330d$1.65$0.00872d 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
0x3f86…b6610xf3dc…330dBase$0.50100%Route unknown72d ago0xb4caeb…da3d00
0xb90a…9ae40x3f86…b661Base$0.50100%Route unknown72d ago0x0174c2…7a3423
0x3f86…b6610xf3dc…330dBase$0.32100%candidates74d ago0x3a90f1…db09f7
0xb90a…9ae40x3f86…b661Base$0.32100%candidates74d ago0x8eb581…20c4b9
0xb90a…9ae40x3f86…b661Base$0.05100%candidates77d ago0xe39e59…c1c7f6
0x3f86…b6610xf3dc…330dBase$0.05100%Route unknown78d ago0x388bca…235a65
0xb90a…9ae40x3f86…b661Base$0.05100%Route unknown78d ago0x66e9b0…e8409e
0x3f86…b6610xf3dc…330dBase$0.05100%Route unknown78d ago0x33d6aa…5dcb31
0xb90a…9ae40x3f86…b661Base$0.05100%Route unknown79d ago0xe9a85f…67aad7
0x3f86…b6610xf3dc…330dBase$0.10100%Route unknown80d ago0x46734a…ee8a52
0xb90a…9ae40x3f86…b661Base$0.05100%Route unknown80d ago0xa418fa…784e57
0xb90a…9ae40x3f86…b661Base$0.05100%candidates81d ago0xf9f5c5…5a9236
0x3f86…b6610xf3dc…330dBase$0.51100%Route unknown81d ago0xdef533…1329bd
0xb90a…9ae40x3f86…b661Base$0.50100%Route unknown81d ago0xcfadc3…36fddf
0xb90a…9ae40x3f86…b661Base$0.01100%Route unknown83d ago0xf1cea9…24b297
0x3f86…b6610xf3dc…330dBase$0.08100%Route unknown84d ago0x5daf5d…64b5e8
0xb90a…9ae40x3f86…b661Base$0.03100%Route unknown84d ago0x8008fd…b7104e
0xb90a…9ae40x3f86…b661Base$0.01100%Route unknown84d ago0x4dbd1a…b922c9
0xb90a…9ae40x3f86…b661Base$0.01100%Route unknown85d ago0x6133ba…46ca7d
0xb90a…9ae40x3f86…b661Base$0.01100%Route unknown86d ago0xf5d0b7…81da09
0xb90a…9ae40x3f86…b661Base$0.02100%Route unknown88d ago0x531470…320581
0x3f86…b6610xf3dc…330dBase$0.04100%Route unknown89d ago0x2706d0…36e9cc
0xb90a…9ae40x3f86…b661Base$0.04100%Route unknown89d ago0xc4b8e1…2e4b58

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 0x3f86…b661 has actually paid for over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/agents/0x3f868d8d0d13b77a1091c00c828270a49b10b661

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: 0x3f86…b661

curl -s 'https://www.roundhouse.studio/api/v0/agents/0x3f868d8d0d13b77a1091c00c828270a49b10b661'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x3f868d8d0d13b77a1091c00c828270a49b10b661/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.