x402 merchant
WebFetchExtractReadabilityPrompt-injection

Safe Read: fetch one public web page and get its clean main text, title, metadata, a sha256 content hash, and prompt-injection warnings with a 0-100 risk score (visible text, hidden elements, HTML comments, alt/meta attributes, invisible Unicode, base64). SSRF-guarded: DNS-checked and pinned public addresses only, 4 redirects max, 2 MB, 8 s, text/html and text/plain only. Errors are not charged.

MerchantReport

0x6573…10c1

0x6573467528c349fa9b2afa6993116fc7be1d10c1Explorer
$0.04
Received
$0.06
Paid out
18
Settlements
10
Distinct counterparties
In the 14 settlements scanned

Received $0.04 of the $842.31M Roundhouse has indexed across 1,319,685 wallets — less than 0.0001% of it.

Counted from this wallet’s own settlements. The index rollup has no row for it yet, which is normal for an address first seen in the last half hour.

Chains (from the recent scan): Base (14)

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xa1d1…1978$0.00$0.0112d agoGraph
0x325b…d430$0.01$0.0013d agoGraph
0x3c5f…3eea$0.01$0.0013d agoGraph
0xabf4…a9d0$0.005$0.0012d agoGraph
0x2b6d…32c5$0.0045$0.0013d agoGraph
0x0420…6ec5$0.00$0.00212d agoGraph
0x2880…4e5e$0.002$0.0013d agoGraph
0xe903…1abf$0.002$0.0013d agoGraph

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

Data quality

4 self-dealing settlements (payer = payee) observed, in all 14 observed settlements.

Organic volume $0.05 of $0.07 total.

Recent activity

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x6573…10c1's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x6573467528c349fa9b2afa6993116fc7be1d10c1

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: 0x6573467528c349fa9b2afa6993116fc7be1d10c1

curl -s 'https://api.roundhouseai.io/v0/merchants/0x6573467528c349fa9b2afa6993116fc7be1d10c1'
curl -s 'https://api.roundhouseai.io/v0/entities/0x6573467528c349fa9b2afa6993116fc7be1d10c1/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.