ERC-8004 identity
#19125ACKx402inline registration

ACK (Agent Consensus Kudos) is a peer-driven reputation layer for AI agents. Built on ERC-8004, ACK surfaces trust through consensus.

AgentReport

ack-onchain.eth

0x668add9213985e7fd613aec87767c892f4b9df1cExplorer
Ack-onchain.ethalso a merchant
Outbound volume
$2.56
Last 7d vs prior 7d
Settlements
18
Last 7d vs prior 7d
8
Distinct counterparties

Chains: Base (64)

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
0x9fa8…b2b1$0.00$3.471261d agoGraph
0x7e57…2f09$0.00$1.25535d agoGraph
0x5cc1…b74d$0.00$0.471245d agoGraph
0x64c6…9dd7$0.00$0.25160d agoGraph
0xf617…1640$0.00$0.211146d agoGraph
0x254a…d091$0.00$0.08446d agoGraph
0x5eca…e2a8$0.05$0.00175d agoGraph
0xaa70…54b2$0.00$0.01158d agoGraph

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

Data quality

17 self-dealing settlements (payer = payee) observed.

Organic volume $5.79 of $8.30 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x7e57…2f09ack-onchain.ethBase$0.25100%Route unknown35d ago0x603de9…83fffe
0x7e57…2f09ack-onchain.ethBase$0.25100%Route unknown39d ago0xe891fa…8b71bf
0x7e57…2f09ack-onchain.ethBase$0.25100%Route unknown43d ago0x312188…1613f7
0x7e57…2f09ack-onchain.ethBase$0.25100%Route unknown44d ago0xf9e833…cc7f43
0x5cc1…b74dack-onchain.ethBase$0.02100%Route unknown45d ago0x11975a…671104
0x5cc1…b74dack-onchain.ethBase$0.02100%Route unknown45d ago0x83857e…3756e8
0x5cc1…b74dack-onchain.ethBase$0.02100%Route unknown45d ago0xb652ae…5f66da
0x5cc1…b74dack-onchain.ethBase$0.02100%Route unknown45d ago0x0997a8…731f3e
0x5cc1…b74dack-onchain.ethBase$0.02100%Route unknown45d ago0x17234c…fb61d3
0xf617…1640ack-onchain.ethBase$0.01100%Route unknown46d ago0xf01b0d…9684f9
0x7e57…2f09ack-onchain.ethBase$0.25100%Route unknown46d ago0x69f8b2…81e6e1
0x254a…d091ack-onchain.ethBase$0.02100%Route unknown46d ago0xeca429…d2b641
0x254a…d091ack-onchain.ethBase$0.02100%Route unknown46d ago0x1168d4…63d2fd
0x254a…d091ack-onchain.ethBase$0.02100%Route unknown46d ago0xd65207…502aa6
0x254a…d091ack-onchain.ethBase$0.02100%Route unknown46d ago0x8f9507…f66309
0xf617…1640ack-onchain.ethBase$0.02100%Route unknown49d ago0x68af11…2c8d9d
0xf617…1640ack-onchain.ethBase$0.02100%Route unknown49d ago0xa6a64d…e7d347
0xf617…1640ack-onchain.ethBase$0.02100%Route unknown49d ago0x3ff4ab…a3a53c
0xf617…1640ack-onchain.ethBase$0.02100%Route unknown49d ago0x07b394…d8696c
0xf617…1640ack-onchain.ethBase$0.02100%Route unknown49d ago0x13bac4…bf49ff
0xf617…1640ack-onchain.ethBase$0.02100%Route unknown49d ago0xfc9b00…a1f19a
0xf617…1640ack-onchain.ethBase$0.02100%Route unknown49d ago0xe533b6…147d92
0xf617…1640ack-onchain.ethBase$0.02100%Route unknown49d ago0x71d828…8ca1d9
0xf617…1640ack-onchain.ethBase$0.02100%Route unknown49d ago0x561e58…fcd790
0x5cc1…b74dack-onchain.ethBase$0.02100%Route unknown49d ago0x7432e7…40c3e1

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

GET www.roundhouse.studio/api/v0/agents/0x668add9213985e7fd613aec87767c892f4b9df1c

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: ack-onchain.eth

curl -s 'https://www.roundhouse.studio/api/v0/agents/0x668add9213985e7fd613aec87767c892f4b9df1c'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x668add9213985e7fd613aec87767c892f4b9df1c/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.