x402 merchant

Generate QR codes for text, URLs, or Web3 payment requests (EIP-681 / Solana Pay). Supports PNG, SVG, JSON output with dataUri, custom colors, and batching. Flat $0.002 per call.

MerchantReport

0xef76…7d6c

0xef7674f50f84e9b9a89af9dc40ffea56edf67d6cExplorer
Received
$0.29↑ 1.3%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
81→ 0%
Last 7d vs prior 7d
5
Distinct counterparties
Over the whole indexed history

Received $0.29 of the $834.43M Roundhouse has indexed across 1,302,343 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (82)

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
0x879d…9c5b$0.00$0.19555d agoGraph
0x6a0b…4518$0.00$0.051011d agoGraph
0xec2a…d034$0.00$0.03105d agoGraph
0xc9c7…1670$0.00$0.0261d agoGraph
0xa1d1…1978$0.00$0.00215d agoGraph

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

Data quality

65% of observed volume is with a single counterparty, in all 82 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xc9c7…16700xef76…7d6cBase$0.002100%coinbase1d ago0x1c5730…731080
0xa1d1…19780xef76…7d6cBase$0.002100%coinbase5d ago0xb1ba97…794a0c
0xec2a…d0340xef76…7d6cBase$0.002100%coinbase5d ago0x396a82…71d611
0x879d…9c5b0xef76…7d6cBase$0.002100%coinbase5d ago0x396739…8ff4b2
0x879d…9c5b0xef76…7d6cBase$0.002100%coinbase5d ago0x6ec99d…36b59f
0x879d…9c5b0xef76…7d6cBase$0.002100%coinbase5d ago0x77326c…cc5824
0x879d…9c5b0xef76…7d6cBase$0.002100%coinbase5d ago0x463a0d…d8d37b
0x879d…9c5b0xef76…7d6cBase$0.002100%coinbase5d ago0x5f5788…dddd35
0x879d…9c5b0xef76…7d6cBase$0.01100%coinbase5d ago0x090ae7…04a1cf
0x879d…9c5b0xef76…7d6cBase$0.01100%coinbase5d ago0x081e27…de83f4
0x879d…9c5b0xef76…7d6cBase$0.003100%coinbase5d ago0x5f8261…bcbac7
0x879d…9c5b0xef76…7d6cBase$0.02100%coinbase5d ago0x16f2be…605f99
0x879d…9c5b0xef76…7d6cBase$0.005100%coinbase5d ago0x056106…05ff45
0x879d…9c5b0xef76…7d6cBase$0.002100%coinbase5d ago0x08906b…2b72b1
0x879d…9c5b0xef76…7d6cBase$0.002100%coinbase5d ago0x43a16d…a4bd49
0x879d…9c5b0xef76…7d6cBase$0.002100%coinbase5d ago0x6be9f1…304e02
0x879d…9c5b0xef76…7d6cBase$0.002100%coinbase5d ago0xa81f2a…1e6dce
0x879d…9c5b0xef76…7d6cBase$0.002100%coinbase5d ago0x02c556…f31eda
0x879d…9c5b0xef76…7d6cBase$0.002100%coinbase5d ago0xd568fc…f66787
0x879d…9c5b0xef76…7d6cBase$0.002100%coinbase5d ago0xa4b5bd…ea3099
0x879d…9c5b0xef76…7d6cBase$0.001100%coinbase5d ago0x3dfe0b…cec78b
0x879d…9c5b0xef76…7d6cBase$0.002100%coinbase5d ago0xea6340…5bd8c7
0xc9c7…16700xef76…7d6cBase$0.005100%coinbase7d ago0x4d18f1…80541a
0xc9c7…16700xef76…7d6cBase$0.003100%coinbase7d ago0xce0925…d5ceca
0xc9c7…16700xef76…7d6cBase$0.002100%coinbase9d ago0x740db1…ebfcd7

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xef76…7d6c's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xef7674f50f84e9b9a89af9dc40ffea56edf67d6c

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: 0xef7674f50f84e9b9a89af9dc40ffea56edf67d6c

curl -s 'https://api.roundhouseai.io/v0/merchants/0xef7674f50f84e9b9a89af9dc40ffea56edf67d6c'
curl -s 'https://api.roundhouseai.io/v0/entities/0xef7674f50f84e9b9a89af9dc40ffea56edf67d6c/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.