x402 merchant
SEC, Treasury & Agent Utilities$0.01 / callx402.donnyautomation.com ↗
Uniswap-v4HooksSecurity-scanRug-checkBase

Uniswap v4 hook capability scan on Base mainnet. Decodes all 14 permission bits from the hook address per v4-core Hooks.sol, flags swap custody, fee-taking and EIP-1967 upgradeability, and verifies source by Basescan/Sourcify/Blockscout consensus. Returns custodyClass PASSIVE|FLOW_CONTROL|FEE_TAKING|SWAP_CUSTODY|OPAQUE, flags[], riskFlags[] and verificationState. Requires ?address=0x + 40 hex. Errors: 400 invalid_address, 502 analysis_failed. Capability analysis - it never outputs SAFE.

MerchantReport

0x2740…a96f

0x2740651e046c59ab2a6510401140643292d3a96fExplorer
Received
$4.12→ 0%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
379→ 0%
Last 7d vs prior 7d
32
Distinct counterparties
Over the whole indexed history

Received $4.12 of the $3061.41M Roundhouse has indexed across 1,398,509 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (379)

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
0xf7a4…6db1$0.00$1.1711018d agoGraph
0xd3b4…2736$0.00$0.8910289d agoGraph
0xec2a…d034$0.00$0.545431d agoGraph
0xa19f…accc$0.00$0.44145d agoGraph
0xc9c7…1670$0.00$0.231140d agoGraph
0xc59e…98dc$0.00$0.222271d agoGraph
0x8d2a…7d37$0.00$0.141463d agoGraph
0x728d…c01d$0.00$0.111142d 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 379 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xa19f…accc0x2740…a96fBaseBase$0.03100%coinbase5d ago0x8c9a5a…583c81
0xa19f…accc0x2740…a96fBaseBase$0.03100%coinbase12d ago0x67323b…46977d
0xf7a4…6db10x2740…a96fBaseBase$0.01100%coinbase18d ago0xc016d6…a42120
0xa19f…accc0x2740…a96fBaseBase$0.01100%coinbase19d ago0x30caec…88d57d
0x54e1…f4e00x2740…a96fBaseBase$0.01100%coinbase21d ago0xd29813…5f65b4
0x54e1…f4e00x2740…a96fBaseBase$0.01100%coinbase21d ago0x6b01d1…30e638
0x54e1…f4e00x2740…a96fBaseBase$0.01100%coinbase21d ago0x91e5be…c55fa6
0x54e1…f4e00x2740…a96fBaseBase$0.01100%coinbase21d ago0x9f6c2a…6a35d0
0x54e1…f4e00x2740…a96fBaseBase$0.01100%coinbase21d ago0xd253be…861f7a
0xf7a4…6db10x2740…a96fBaseBase$0.01100%coinbase26d ago0xd1c9df…4e5153
0xa19f…accc0x2740…a96fBaseBase$0.01100%coinbase26d ago0xc1f6c9…711da8
0xec2a…d0340x2740…a96fBaseBase$0.01100%coinbase31d ago0x181403…a52b63
0xec2a…d0340x2740…a96fBaseBase$0.01100%coinbase31d ago0x4f8fff…8eef7f
0xec2a…d0340x2740…a96fBaseBase$0.01100%coinbase31d ago0x8c8bcb…377c04
0xa19f…accc0x2740…a96fBaseBase$0.01100%coinbase33d ago0x74187a…0bd87c
0xa19f…accc0x2740…a96fBaseBase$0.03100%coinbase33d ago0x07c0b1…7a84cb
0x6031…c2d10x2740…a96fBaseBase$0.01100%coinbase35d ago0x13544a…295466
0x90b1…67870x2740…a96fBaseBase$0.01100%coinbase36d ago0xf8eac1…269067
0xec2a…d0340x2740…a96fBaseBase$0.01100%coinbase39d ago0x9bd69a…86e694
0xec2a…d0340x2740…a96fBaseBase$0.01100%coinbase39d ago0x719ce0…8e3c0a
0xf7a4…6db10x2740…a96fBaseBase$0.05100%coinbase39d ago0xdce652…6e7420
0xf7a4…6db10x2740…a96fBaseBase$0.03100%coinbase39d ago0xa581d9…b2a82a
0xc9c7…16700x2740…a96fBaseBase$0.01100%coinbase40d ago0x05684b…c06537
0xa19f…accc0x2740…a96fBaseBase$0.05100%coinbase40d ago0x5de084…8ec393
0xa19f…accc0x2740…a96fBaseBase$0.03100%coinbase40d ago0xf65cb1…28ff37

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x2740…a96f's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x2740651e046c59ab2a6510401140643292d3a96f

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: 0x2740651e046c59ab2a6510401140643292d3a96f

curl -s 'https://api.roundhouseai.io/v0/merchants/0x2740651e046c59ab2a6510401140643292d3a96f'
curl -s 'https://api.roundhouseai.io/v0/entities/0x2740651e046c59ab2a6510401140643292d3a96f/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.