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
0xec2a…d0340xef76…7d6cBase$0.001100%coinbase11d ago0xcfb574…8882d6
0xec2a…d0340xef76…7d6cBase$0.002100%coinbase11d ago0x5dfd45…0e94ca
0xec2a…d0340xef76…7d6cBase$0.002100%coinbase11d ago0x2535d0…f0863b
0xec2a…d0340xef76…7d6cBase$0.002100%coinbase11d ago0x7c8fda…835f54
0xec2a…d0340xef76…7d6cBase$0.002100%coinbase11d ago0x6deb7b…b15e0c
0xec2a…d0340xef76…7d6cBase$0.003100%coinbase11d ago0x71dd5a…a8ace9
0xec2a…d0340xef76…7d6cBase$0.002100%coinbase11d ago0x1af830…9e9b33
0xec2a…d0340xef76…7d6cBase$0.005100%coinbase11d ago0x3806a6…4b65cd
0x6a0b…45180xef76…7d6cBase$0.02100%coinbase11d ago0x14fc11…e92f47
0x6a0b…45180xef76…7d6cBase$0.005100%coinbase11d ago0x451184…94e0cc
0x6a0b…45180xef76…7d6cBase$0.003100%coinbase11d ago0xb867f7…28d78f
0x6a0b…45180xef76…7d6cBase$0.01100%coinbase11d ago0x1092dd…ac56ed
0x6a0b…45180xef76…7d6cBase$0.002100%coinbase11d ago0xa7ceae…5196e6
0x6a0b…45180xef76…7d6cBase$0.002100%coinbase11d ago0xc99643…3f517f
0x6a0b…45180xef76…7d6cBase$0.002100%coinbase11d ago0xbb2a94…70b53e
0x6a0b…45180xef76…7d6cBase$0.002100%coinbase11d ago0xfc2852…41db84
0x6a0b…45180xef76…7d6cBase$0.002100%coinbase11d ago0xdca27f…bb7e64
0x6a0b…45180xef76…7d6cBase$0.001100%coinbase11d ago0x111a31…e3b449
0xc9c7…16700xef76…7d6cBase$0.01100%coinbase15d ago0x92b509…c01a46
0xec2a…d0340xef76…7d6cBase$0.01100%coinbase17d ago0x2ee484…510b0b
0xc9c7…16700xef76…7d6cBase$0.001100%coinbase18d ago0x87c873…0fd987
0x879d…9c5b0xef76…7d6cBase$0.01100%coinbase18d ago0x7a4aa7…ba893d
0x879d…9c5b0xef76…7d6cBase$0.01100%coinbase18d ago0x7a22ab…b71ba1
0x879d…9c5b0xef76…7d6cBase$0.003100%coinbase18d ago0x13f87d…3bc7ec
0x879d…9c5b0xef76…7d6cBase$0.02100%coinbase19d ago0x7cfedf…13bfea

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.