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 $3104.66M Roundhouse has indexed across 1,404,591 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$0.141465d 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
0xf7a4…6db10x2740…a96fBaseBase$0.003100%coinbase90d ago0xd4e488…587b87
0xd3b4…27360x2740…a96fBaseBase$0.003100%coinbase90d ago0x28287d…7f822f
0xd3b4…27360x2740…a96fBaseBase$0.003100%coinbase90d ago0xc3d380…7c68d2
0xd3b4…27360x2740…a96fBaseBase$0.003100%coinbase90d ago0x03af8d…bec57d
0xd3b4…27360x2740…a96fBaseBase$0.003100%coinbase90d ago0xffc64a…a99d4a
0xd3b4…27360x2740…a96fBaseBase$0.003100%coinbase90d ago0xb26692…3a3911
0xd3b4…27360x2740…a96fBaseBase$0.003100%coinbase90d ago0xa6587e…9b029c
0xd3b4…27360x2740…a96fBaseBase$0.003100%coinbase90d ago0xa21ec2…8251fb
0xd3b4…27360x2740…a96fBaseBase$0.01100%coinbase90d ago0x230494…bda2ab
0xd3b4…27360x2740…a96fBaseBase$0.03100%coinbase90d ago0x1e7cf4…9045bd
0xd3b4…27360x2740…a96fBaseBase$0.03100%coinbase90d ago0x329a93…26d0d2
0xd3b4…27360x2740…a96fBaseBase$0.003100%coinbase90d ago0x9e8c7b…5b124b
0xd3b4…27360x2740…a96fBaseBase$0.003100%coinbase90d ago0xb10ec1…211707
0xd3b4…27360x2740…a96fBaseBase$0.003100%coinbase90d ago0x390991…80573c
0xd3b4…27360x2740…a96fBaseBase$0.003100%coinbase90d ago0x6914fc…6b999b
0xd3b4…27360x2740…a96fBaseBase$0.003100%coinbase90d ago0x1acdb8…aa0e85
0xd3b4…27360x2740…a96fBaseBase$0.003100%coinbase90d ago0xd20704…bf76f7
0xd3b4…27360x2740…a96fBaseBase$0.003100%coinbase90d ago0x0b4094…fc6866
0xd3b4…27360x2740…a96fBaseBase$0.003100%coinbase90d ago0x131618…7e6284
0xd3b4…27360x2740…a96fBaseBase$0.003100%coinbase90d ago0x620bf6…95a3af
0xd3b4…27360x2740…a96fBaseBase$0.003100%coinbase90d ago0x6b367a…24fa2e
0xd3b4…27360x2740…a96fBaseBase$0.003100%coinbase90d ago0xf16e1e…6f3d65
0xd3b4…27360x2740…a96fBaseBase$0.01100%coinbase90d ago0xa08e00…556ad0
0xd3b4…27360x2740…a96fBaseBase$0.01100%coinbase90d ago0xd5cd5b…99df11
0xf7a4…6db10x2740…a96fBaseBase$0.03100%coinbase97d ago0x030165…ace857

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.