x402 merchant
QR Code Generator$0.00165 / callqr.reyn.tools ↗
QrImageUtility

Generate scannable QR codes from any text, URL, or structured payload (WiFi, vCard, SMS, email, geo, crypto). Returns PNG by default with JPG, WebP, and SVG output, plus optional error-correction, sizing, color, version, and encoding controls. Simple cURL POST: send qr_data, receive an image.

MerchantReport

0xc508…36a9

0xc508e10c786699b6192251df9d84766d891336a9Explorer
Received
$0.01↓ 67%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
7↓ 67%
Last 7d vs prior 7d
5
Distinct counterparties
Over the whole indexed history

Received $0.01 of the $834.43M Roundhouse has indexed across 1,302,343 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (8)

Funds flow over time

Activity

AprMayJunJulAugSepOct
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xb44c…8dbe$0.00$0.00495315d agoGraph
0xec2a…d034$0.00$0.00165122h agoGraph
0xa1d1…1978$0.00$0.0016515d agoGraph
0x54e1…f4e0$0.00$0.0016518d agoGraph
0xc9c7…1670$0.00$0.00165110d agoGraph
0x6a0b…4518$0.00$0.00165111d 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 8 observed settlements.

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 0xc508…36a9's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xc508e10c786699b6192251df9d84766d891336a9

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: 0xc508e10c786699b6192251df9d84766d891336a9

curl -s 'https://api.roundhouseai.io/v0/merchants/0xc508e10c786699b6192251df9d84766d891336a9'
curl -s 'https://api.roundhouseai.io/v0/entities/0xc508e10c786699b6192251df9d84766d891336a9/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.