x402 merchant
Santos Quick Intelligence Audit$0.02 / callapi.santosautomation.com ↗
Website-auditSeoAccessibilitySecurityPerformance

Run a fast, lightweight audit of a single public web page: performance signals (fetch timing, page weight), SEO signals, basic HTML accessibility signals, and security-header checks. Returns 0-100 category scores, detailed pass/fail checks, detected issues, and plain-English remediation guidance.

MerchantReport

0x3f81…7e8b

0x3f8173bbb64ffaca8793c9c46518ba2369277e8bExplorer
Received
$7.28
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
141
Last 7d vs prior 7d
10
Distinct counterparties
Over the whole indexed history

Received $7.28 of the $3064.22M Roundhouse has indexed across 1,399,289 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (141)

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
0xdf83…03c8$0.00$5.879836d agoGraph
0xf858…4137$0.00$1.041730d agoGraph
0x7e57…2f09$0.00$0.117106d agoGraph
0x254a…d091$0.00$0.104109d agoGraph
Lumen Investment Research$0.00$0.08131d agoGraph
0x6031…c2d1$0.00$0.03729d agoGraph
0x96c3…0c41$0.00$0.023105d agoGraph
0x2980…6883$0.00$0.02196d agoGraph

Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.

Data quality

81% of observed volume is with a single counterparty, in all 141 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xdf83…03c80x3f81…7e8bBaseBase$0.08100%coinbase104d ago0x79909a…aa0f93
0xdf83…03c80x3f81…7e8bBaseBase$0.02100%coinbase104d ago0x5aaeec…3f45de
0xdf83…03c80x3f81…7e8bBaseBase$0.08100%coinbase104d ago0xa2a974…82f3e1
0xdf83…03c80x3f81…7e8bBaseBase$0.02100%coinbase104d ago0xd9aea7…5f1838
0xdf83…03c80x3f81…7e8bBaseBase$0.08100%coinbase104d ago0x8e4903…60696d
0xdf83…03c80x3f81…7e8bBaseBase$0.02100%coinbase104d ago0x263c48…a530e3
0xdf83…03c80x3f81…7e8bBaseBase$0.08100%coinbase104d ago0x05ee0a…fb8b85
0xdf83…03c80x3f81…7e8bBaseBase$0.08100%coinbase104d ago0xaed763…cbb2a7
0xdf83…03c80x3f81…7e8bBaseBase$0.08100%coinbase104d ago0xefed00…47ea68
0xdf83…03c80x3f81…7e8bBaseBase$0.08100%coinbase104d ago0x9a0680…b971d6
0xdf83…03c80x3f81…7e8bBaseBase$0.08100%coinbase104d ago0xf22c61…89acb0
0xdf83…03c80x3f81…7e8bBaseBase$0.50100%coinbase104d ago0xb6ce3e…60bb81
0xdf83…03c80x3f81…7e8bBaseBase$0.08100%coinbase104d ago0x1e0e35…7aa381
0xdf83…03c80x3f81…7e8bBaseBase$0.02100%coinbase104d ago0x5e70f0…da89c1
0xdf83…03c80x3f81…7e8bBaseBase$0.03100%coinbase104d ago0x715ef3…dec107
0xdf83…03c80x3f81…7e8bBaseBase$0.23100%coinbase104d ago0x2f5d9e…700d29
0xdf83…03c80x3f81…7e8bBaseBase$0.003100%coinbase104d ago0x7e32dc…15103c
0xdf83…03c80x3f81…7e8bBaseBase$0.01100%coinbase104d ago0x79ccd0…09fe0f
0xdf83…03c80x3f81…7e8bBaseBase$0.08100%coinbase104d ago0x4ad5ef…ca852a
0xdf83…03c80x3f81…7e8bBaseBase$0.002100%coinbase104d ago0x8476d0…f429b1
0xdf83…03c80x3f81…7e8bBaseBase$0.005100%coinbase104d ago0x1233e1…328b15
0xfe2d…05570x3f81…7e8bBaseBase$0.02100%coinbase104d ago0x6eb2b3…be034c
0x96c3…0c410x3f81…7e8bBaseBase$0.01100%coinbase105d ago0xfb004c…2f7f62
0x96c3…0c410x3f81…7e8bBaseBase$0.01100%coinbase105d ago0xd67390…59ed73
0x96c3…0c410x3f81…7e8bBaseBase$0.002100%coinbase105d ago0x4d9624…b3d791

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x3f81…7e8b's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x3f8173bbb64ffaca8793c9c46518ba2369277e8b

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: 0x3f8173bbb64ffaca8793c9c46518ba2369277e8b

curl -s 'https://api.roundhouseai.io/v0/merchants/0x3f8173bbb64ffaca8793c9c46518ba2369277e8b'
curl -s 'https://api.roundhouseai.io/v0/entities/0x3f8173bbb64ffaca8793c9c46518ba2369277e8b/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.