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 $3058.83M Roundhouse has indexed across 1,396,904 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$5.879835d agoGraph
0xf858…4137$0.00$1.041730d agoGraph
0x7e57…2f09$0.00$0.117105d agoGraph
0x254a…d091$0.00$0.104109d agoGraph
Lumen Investment Research$0.00$0.08131d agoGraph
0x6031…c2d1$0.00$0.03728d agoGraph
0x96c3…0c41$0.00$0.023104d 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
0x6031…c2d10x3f81…7e8bBaseBase$0.005100%coinbase28d ago0xd6f910…407cf6
0x6031…c2d10x3f81…7e8bBaseBase$0.003100%coinbase28d ago0x9cfd3d…5ae3d0
0xf858…41370x3f81…7e8bBaseBase$0.02100%coinbase30d ago0x414e54…499391
0xf858…41370x3f81…7e8bBaseBase$0.02100%coinbase30d ago0x18497f…c56674
0xf858…41370x3f81…7e8bBaseBase$0.02100%coinbase30d ago0xdfc2a9…57a991
0xf858…41370x3f81…7e8bBaseBase$0.02100%coinbase30d ago0xadc871…4ae17b
0xf858…41370x3f81…7e8bBaseBase$0.03100%coinbase30d ago0x350a32…01e2c1
0xf858…41370x3f81…7e8bBaseBase$0.01100%coinbase30d ago0x9d5b99…a774ae
0xf858…41370x3f81…7e8bBaseBase$0.01100%coinbase30d ago0xa324cc…9e89f6
0xf858…41370x3f81…7e8bBaseBase$0.23100%coinbase30d ago0x7a2024…6d6776
0xf858…41370x3f81…7e8bBaseBase$0.50100%coinbase30d ago0xe5470d…64e2f7
0xf858…41370x3f81…7e8bBaseBase$0.02100%coinbase30d ago0x9891fb…4c7424
0xf858…41370x3f81…7e8bBaseBase$0.08100%coinbase30d ago0xdf6223…08f0e9
0xf858…41370x3f81…7e8bBaseBase$0.003100%coinbase30d ago0xc9abf2…eb3801
0xf858…41370x3f81…7e8bBaseBase$0.003100%coinbase30d ago0x96ce8f…1102b1
0xf858…41370x3f81…7e8bBaseBase$0.005100%coinbase30d ago0xaa83bd…3908d8
0xf858…41370x3f81…7e8bBaseBase$0.002100%coinbase30d ago0x4b1b0c…af9a33
0xf858…41370x3f81…7e8bBaseBase$0.08100%coinbase30d ago0x3884b3…ea76db
0xf858…41370x3f81…7e8bBaseBase$0.02100%coinbase30d ago0x0fd5e8…21d88d
Lumen Investment Research0x3f81…7e8bBaseBase$0.08100%coinbase31d ago0x8392e0…4a95eb
0x6031…c2d10x3f81…7e8bBaseBase$0.003100%coinbase31d ago0xcfdfb6…1952fd
0x6031…c2d10x3f81…7e8bBaseBase$0.005100%coinbase31d ago0xe2c135…cbb076
0xdf83…03c80x3f81…7e8bBaseBase$0.02100%coinbase35d ago0xd545aa…ca8118
0xdf83…03c80x3f81…7e8bBaseBase$0.02100%coinbase35d ago0x6f7a2c…1a615d
0xdf83…03c80x3f81…7e8bBaseBase$0.02100%coinbase35d ago0x59fd5d…9c44de

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.