x402 merchant
Quack AI$0.05 / callq402.quackai.ai ↗

Paid API that reads a full DAO proposal and returns a structured voting recommendation with reasons.

MerchantReport

0x9bbb…1d6b

0x9bbbb98e11e7be968bf4a02701c6e29fffd51d6bExplorer
Received
$1.44↑ 1140%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
35↑ 1200%
Last 7d vs prior 7d
6
Distinct counterparties
Over the whole indexed history

Received $1.44 of the $259.19M Roundhouse has indexed across 714,332 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (35)

Funds flow over time

Activity

MarAprMayJunJulAugSep
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x8c60…248c$0.00$0.4593d agoGraph
0x4caa…c2b5$0.00$0.41103d agoGraph
0xe3ea…dc83$0.00$0.4083d agoGraph
0xc79a…e5cd$0.00$0.1867d agoGraph
0x9026…a926$0.00$0.001137d agoGraph
0xbf6e…35e8$0.00$0.001137d 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 all 35 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x8c60…248c0x9bbb…1d6bBase$0.05100%coinbase3d ago0x4b5117…8182b2
0x8c60…248c0x9bbb…1d6bBase$0.05100%coinbase3d ago0x6c3567…5bfd55
0xe3ea…dc830x9bbb…1d6bBase$0.05100%coinbase3d ago0x08be85…6c2b03
0xe3ea…dc830x9bbb…1d6bBase$0.05100%coinbase3d ago0x97f5ed…238671
0x4caa…c2b50x9bbb…1d6bBase$0.02100%coinbase3d ago0x740418…ec72bf
0x4caa…c2b50x9bbb…1d6bBase$0.05100%coinbase3d ago0x9811ff…d89f92
0xe3ea…dc830x9bbb…1d6bBase$0.05100%coinbase3d ago0xf30bfa…ef824c
0xe3ea…dc830x9bbb…1d6bBase$0.05100%coinbase3d ago0xf4f107…61151c
0x8c60…248c0x9bbb…1d6bBase$0.05100%coinbase5d ago0xaf99ab…f34c2f
0x8c60…248c0x9bbb…1d6bBase$0.05100%coinbase5d ago0x4151fe…995d50
0xe3ea…dc830x9bbb…1d6bBase$0.05100%coinbase5d ago0x86a0aa…8d9a93
0x4caa…c2b50x9bbb…1d6bBase$0.05100%coinbase6d ago0x4c07cb…97c619
0x8c60…248c0x9bbb…1d6bBase$0.05100%coinbase6d ago0x1b3ba1…3a1f2f
0x8c60…248c0x9bbb…1d6bBase$0.05100%coinbase6d ago0xc62580…b50d1a
0x4caa…c2b50x9bbb…1d6bBase$0.05100%coinbase6d ago0x91dfc3…0eec2f
0x8c60…248c0x9bbb…1d6bBase$0.05100%coinbase6d ago0x4d720e…2f0968
0x8c60…248c0x9bbb…1d6bBase$0.05100%coinbase6d ago0x337d25…2e91b8
0x8c60…248c0x9bbb…1d6bBase$0.05100%coinbase6d ago0x2ae930…0d03bd
0x4caa…c2b50x9bbb…1d6bBase$0.02100%coinbase6d ago0x810e6a…02caff
0x4caa…c2b50x9bbb…1d6bBase$0.05100%coinbase6d ago0x25ad02…10b78f
0x4caa…c2b50x9bbb…1d6bBase$0.05100%coinbase6d ago0xcf4a70…d1cdc8
0xe3ea…dc830x9bbb…1d6bBase$0.05100%coinbase6d ago0x4daa7d…ac445e
0xe3ea…dc830x9bbb…1d6bBase$0.05100%coinbase6d ago0x67ab8c…76bb29
0xe3ea…dc830x9bbb…1d6bBase$0.05100%coinbase6d ago0xda0b7b…01fd0c
0x4caa…c2b50x9bbb…1d6bBase$0.05100%coinbase6d ago0x38c086…d666d4

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x9bbb…1d6b's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x9bbbb98e11e7be968bf4a02701c6e29fffd51d6b

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: 0x9bbbb98e11e7be968bf4a02701c6e29fffd51d6b

curl -s 'https://api.roundhouseai.io/v0/merchants/0x9bbbb98e11e7be968bf4a02701c6e29fffd51d6b'
curl -s 'https://api.roundhouseai.io/v0/entities/0x9bbbb98e11e7be968bf4a02701c6e29fffd51d6b/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

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