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 $3068.58M Roundhouse has indexed across 1,402,396 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$1.1711019d agoGraph
0xd3b4…2736$0.00$0.8910290d agoGraph
0xec2a…d034$0.00$0.545432d agoGraph
0xa19f…accc$0.00$0.44146d agoGraph
0xc9c7…1670$0.00$0.231141d agoGraph
0xc59e…98dc$0.00$0.222272d agoGraph
0x8d2a…7d37$0.00$0.141464d agoGraph
0x728d…c01d$0.00$0.111143d 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$0.05100%coinbase54d ago0x3a438d…0c81a1
0xa19f…accc0x2740…a96fBaseBase$0.03100%coinbase54d ago0x8b25f0…612e37
0x8481…81110x2740…a96fBaseBase$0.01100%coinbase57d ago0x6bd9d0…470e17
0x902d…82560x2740…a96fBaseBase$0.01100%coinbase58d ago0x935cf5…6d8b43
0x3a3f…f3a70x2740…a96fBaseBase$0.01100%coinbase60d ago0xcc9de9…094322
0x01f9…84d30x2740…a96fBaseBase$0.01100%coinbase60d ago0x64791e…c7237a
0xc059…8b5e0x2740…a96fBaseBase$0.01100%coinbase60d ago0x1616ed…778e35
0xfa1c…65d10x2740…a96fBaseBase$0.01100%coinbase61d ago0x444a25…1c0927
0xc9c7…16700x2740…a96fBaseBase$0.05100%coinbase61d ago0xd52779…3bf91d
0xc9c7…16700x2740…a96fBaseBase$0.03100%coinbase61d ago0x79ae9a…4c6322
0xa19f…accc0x2740…a96fBaseBase$0.05100%coinbase62d ago0x52af36…b113c4
0xa19f…accc0x2740…a96fBaseBase$0.03100%coinbase62d ago0xadecb5…ecd2c3
0xc9c7…16700x2740…a96fBaseBase$0.01100%coinbase64d ago0xcf0734…20fe20
0xfa1c…65d10x2740…a96fBaseBase$0.01100%coinbase64d ago0xb46bfb…3a3565
0x7052…402b0x2740…a96fBaseBase$0.01100%coinbase64d ago0x1bafeb…6e7adb
0xd579…071a0x2740…a96fBaseBase$0.01100%coinbase64d ago0xcab3a5…4522f2
0x3a3f…f3a70x2740…a96fBaseBase$0.01100%coinbase64d ago0x1e21e3…dfa471
0xc9c7…16700x2740…a96fBaseBase$0.01100%coinbase64d ago0x9f5ff7…85ce3b
0x8d2a…7d370x2740…a96fBaseBase$0.01100%coinbase64d ago0x915262…883c12
0x8d2a…7d370x2740…a96fBaseBase$0.01100%coinbase64d ago0xf972cf…80f1d2
0x8d2a…7d370x2740…a96fBaseBase$0.01100%coinbase64d ago0xa5ec65…2ef39d
0x8d2a…7d370x2740…a96fBaseBase$0.01100%coinbase64d ago0x6c6166…a4c762
0x8d2a…7d370x2740…a96fBaseBase$0.01100%coinbase64d ago0x004344…3ce93c
0x8d2a…7d370x2740…a96fBaseBase$0.01100%coinbase64d ago0xaf69fa…b348b2
0x8d2a…7d370x2740…a96fBaseBase$0.01100%coinbase64d ago0x0a6043…d56378

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.