Roundhouse
AgentReport

sayhai.eth

0xc21204ebb7ff98005bef0807694779af38e9a3c1Explorer
Sayhai.eth
Outbound volume
$766.50
Last 7d vs prior 7d
Settlements
36
Last 7d vs prior 7d
1
Distinct counterparties

Chains: Base (36)

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
0x0e3d…7757$766.50$0.003653d agoGraph

Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.

Data quality

100% of observed volume is with a single counterparty.

Organic volume $766.50 of $766.50 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
sayhai.eth0x0e3d…7757Base$19.95100%Route unknown53d ago0xb3591d…92d41b
sayhai.eth0x0e3d…7757Base$21.00100%Route unknown53d ago0x0ea29d…871ca3
sayhai.eth0x0e3d…7757Base$16.80100%Route unknown63d ago0x7e7930…17a514
sayhai.eth0x0e3d…7757Base$10.50100%Route unknown63d ago0x3c1bb4…0ee9a1
sayhai.eth0x0e3d…7757Base$10.50100%Route unknown63d ago0x9776a0…f1ca50
sayhai.eth0x0e3d…7757Base$10.50100%Route unknown63d ago0x5bfbad…97f092
sayhai.eth0x0e3d…7757Base$10.50100%Route unknown64d ago0x4afcd7…fb8273
sayhai.eth0x0e3d…7757Base$10.50100%Route unknown66d ago0x614814…bea4f3
sayhai.eth0x0e3d…7757Base$10.50100%Route unknown66d ago0xe0f679…98c401
sayhai.eth0x0e3d…7757Base$10.50100%Route unknown66d ago0x7add2f…a368b9
sayhai.eth0x0e3d…7757Base$10.50100%Route unknown66d ago0x6b35c9…b6c22b
sayhai.eth0x0e3d…7757Base$10.50100%Route unknown66d ago0xfa71a4…a24ddb
sayhai.eth0x0e3d…7757Base$10.50100%Route unknown66d ago0xb62b63…d450f8
sayhai.eth0x0e3d…7757Base$10.50100%Route unknown66d ago0x2172cd…b244f1
sayhai.eth0x0e3d…7757Base$21.00100%Route unknown66d ago0xa5cbf1…6d178f
sayhai.eth0x0e3d…7757Base$22.05100%Route unknown66d ago0xf8cd67…148116
sayhai.eth0x0e3d…7757Base$21.00100%Route unknown66d ago0xd2d68e…eb60cb
sayhai.eth0x0e3d…7757Base$10.50100%Route unknown66d ago0xf0387a…c3208f
sayhai.eth0x0e3d…7757Base$21.00100%Route unknown66d ago0x9e5fdf…b516c5
sayhai.eth0x0e3d…7757Base$21.00100%Route unknown67d ago0xdb7aff…69d867
sayhai.eth0x0e3d…7757Base$21.00100%Route unknown67d ago0x4a9463…be847d
sayhai.eth0x0e3d…7757Base$21.00100%Route unknown67d ago0x83ba2f…7a861b
sayhai.eth0x0e3d…7757Base$19.95100%Route unknown67d ago0x89e2b2…e8b448
sayhai.eth0x0e3d…7757Base$21.00100%Route unknown67d ago0xfcb237…e1fe2e
sayhai.eth0x0e3d…7757Base$15.75100%Route unknown68d ago0xb297c3…b24c0d

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 sayhai.eth has actually paid for over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/agents/0xc21204ebb7ff98005bef0807694779af38e9a3c1

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: sayhai.eth

curl -s 'https://www.roundhouse.studio/api/v0/agents/0xc21204ebb7ff98005bef0807694779af38e9a3c1'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0xc21204ebb7ff98005bef0807694779af38e9a3c1/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.