ERC-8004 identity
#19125ACKx402inline registration
#26424ACKx402inline registration

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

MerchantReport

ack-onchain.eth

0x668add9213985e7fd613aec87767c892f4b9df1cExplorer
Ack-onchain.ethalso a agent
Received
$8.25
Last 7d vs prior 7d
Paid out
$3.56
Last 7d vs prior 7d
Settlements
82
Last 7d vs prior 7d
10
Distinct counterparties
Over the whole indexed history

Received $8.25 of the $3063.55M Roundhouse has indexed across 1,399,142 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (65)

Funds flow over time

Activity

MayJunJulAugSepOctNov
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x9fa8…b2b1$0.00$3.4712131d agoGraph
0x7e57…2f09$0.00$1.255105d agoGraph
0x715d…4e6d$1.00$0.00134d agoGraph
0x5cc1…b74d$0.00$0.4712115d agoGraph
0x64c6…9dd7$0.00$0.251130d agoGraph
0xf617…1640$0.00$0.2111116d agoGraph
0x254a…d091$0.00$0.084117d agoGraph
0x5eca…e2a8$0.05$0.001145d 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, in all 65 observed settlements.

Organic volume $6.79 of $9.30 total.

Recent activity

Hand this page to an agent

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

GET api.roundhouseai.io/v0/merchants/0x668add9213985e7fd613aec87767c892f4b9df1c

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: 0x668add9213985e7fd613aec87767c892f4b9df1c

curl -s 'https://api.roundhouseai.io/v0/merchants/0x668add9213985e7fd613aec87767c892f4b9df1c'
curl -s 'https://api.roundhouseai.io/v0/entities/0x668add9213985e7fd613aec87767c892f4b9df1c/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.