x402 merchant
Tech Detect$0.005 / callstack.netzhandwerker.de ↗
x402HalowerkDetect_stack

One HTTP request per host, matched against an in-house signature set. Every hit carries a confidence value from 0 to 100 and the evidence it rests on: response header, asset path, cookie name, meta generator, DNS or ASN record. Results are cached for 24 hours per host, so a repeat lookup of the same domain answers from cache.

MerchantReport

0x2880…4e5e

0x2880edfff13100677bf97a3cbdf3bc34771c4e5eExplorer
Received
$59.94↓ 95%
Last 7d vs prior 7d
Paid out
$2.00
Last 7d vs prior 7d
Settlements
17434↓ 94%
Last 7d vs prior 7d
91
Distinct counterparties
Over the whole indexed history

Received $59.94 of the $3058.83M Roundhouse has indexed across 1,396,904 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (1003)

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
0x617d…cc9f$2.00$0.00382d agoGraph
0x7406…db83$0.00$1.986692h agoGraph
0x72c5…159b$0.00$0.34681d agoGraph
0x35fe…c030$0.00$0.134413h agoGraph
0xaa34…1db3$0.00$0.12491h agoGraph
0x73cc…1ea4$0.00$0.11441h agoGraph
0x8ec9…9d15$0.00$0.10441h agoGraph
0xc9c7…1670$0.00$0.09231h agoGraph

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

Data quality

Not enough of this address's history was examined to assess it: self_dealing and counterparty_concentration and single_counterparty were computed over the 1003 most recent settlements scanned (its history is longer than the 2000-row scan cap), so nothing found there rules anything out. This is an incomplete check, not a clean record.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x7406…db830x2880…4e5eBaseBase$0.002100%coinbase2d ago0xc88c32…7cf38c
0x7406…db830x2880…4e5eBaseBase$0.003100%coinbase2d ago0xdac39b…f3e0d0
0x7406…db830x2880…4e5eBaseBase$0.003100%coinbase2d ago0x570916…ab7712
0x6f89…2b8e0x2880…4e5eBaseBase$0.001100%coinbase2d ago0xb1561c…653038
0x7406…db830x2880…4e5eBaseBase$0.003100%coinbase2d ago0x4dd0ef…3a4b72
0x47e5…a0b40x2880…4e5eBaseBase$0.001100%coinbase2d ago0x6d7adb…e4d339
0x35fe…c0300x2880…4e5eBaseBase$0.003100%coinbase2d ago0xe2b64f…b598de
0x8ec9…9d150x2880…4e5eBaseBase$0.001100%coinbase2d ago0xb33e69…e864de
0xaa34…1db30x2880…4e5eBaseBase$0.001100%coinbase2d ago0xa12528…5945d7
0x73cc…1ea40x2880…4e5eBaseBase$0.003100%coinbase2d ago0x0acfda…e3209f
0x7406…db830x2880…4e5eBaseBase$0.003100%coinbase2d ago0x1ac552…3a80d8
0x7406…db830x2880…4e5eBaseBase$0.003100%coinbase2d ago0x47d694…32bd66
0x7406…db830x2880…4e5eBaseBase$0.003100%coinbase2d ago0x94f9b9…3eaff3
0x7406…db830x2880…4e5eBaseBase$0.001100%coinbase2d ago0x68f294…0365ce
0x7406…db830x2880…4e5eBaseBase$0.001100%coinbase2d ago0xc49d07…cd1ca6
0x7406…db830x2880…4e5eBaseBase$0.001100%coinbase2d ago0x16f44c…a17dd9
0x7406…db830x2880…4e5eBaseBase$0.002100%coinbase2d ago0x2b53b9…dbe60f
0x7406…db830x2880…4e5eBaseBase$0.005100%coinbase2d ago0xb84365…1627b1
0x7406…db830x2880…4e5eBaseBase$0.005100%coinbase2d ago0x3e42c1…222e53
0x7406…db830x2880…4e5eBaseBase$0.003100%coinbase2d ago0x6a60c1…934e8c
0x7406…db830x2880…4e5eBaseBase$0.003100%coinbase2d ago0x7a1643…a2b26f
0x7406…db830x2880…4e5eBaseBase$0.005100%coinbase2d ago0x8454dd…27935c
0x7406…db830x2880…4e5eBaseBase$0.005100%coinbase2d ago0xef6ca5…e9c6d6
0x7406…db830x2880…4e5eBaseBase$0.005100%coinbase2d ago0xaf0d34…b7382a
0x7406…db830x2880…4e5eBaseBase$0.003100%coinbase2d ago0x26fb68…cdf052

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x2880…4e5e's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x2880edfff13100677bf97a3cbdf3bc34771c4e5e

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: 0x2880edfff13100677bf97a3cbdf3bc34771c4e5e

curl -s 'https://api.roundhouseai.io/v0/merchants/0x2880edfff13100677bf97a3cbdf3bc34771c4e5e'
curl -s 'https://api.roundhouseai.io/v0/entities/0x2880edfff13100677bf97a3cbdf3bc34771c4e5e/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.