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$0.003100%coinbase2d ago0x74634a…2f7f24
0x7406…db830x2880…4e5eBaseBase$0.003100%coinbase2d ago0xd59536…76931e
0x7406…db830x2880…4e5eBaseBase$0.003100%coinbase2d ago0x677bcf…89cf17
0x7406…db830x2880…4e5eBaseBase$0.003100%coinbase2d ago0x2ec3dc…62c29e
0x7406…db830x2880…4e5eBaseBase$0.003100%coinbase2d ago0xc123c3…010088
0x7406…db830x2880…4e5eBaseBase$0.002100%coinbase2d ago0x3850d9…ab2240
0x73cc…1ea40x2880…4e5eBaseBase$0.003100%coinbase2d ago0xf916d2…1dbf0b
0x8ec9…9d150x2880…4e5eBaseBase$0.003100%coinbase2d ago0x5055d4…7cd325
0x72c5…159b0x2880…4e5eBaseBase$0.005100%coinbase2d ago0xe27154…e64b27
0x72c5…159b0x2880…4e5eBaseBase$0.005100%coinbase2d ago0x0d8595…2d1471
0x6f89…2b8e0x2880…4e5eBaseBase$0.001100%coinbase2d ago0xd8f1c6…efa614
0x72c5…159b0x2880…4e5eBaseBase$0.005100%coinbase2d ago0x3e1cad…058531
0x7406…db830x2880…4e5eBaseBase$0.001100%coinbase2d ago0xcd732d…2624a2
0x7406…db830x2880…4e5eBaseBase$0.001100%coinbase2d ago0x23286e…d9ec27
0x72c5…159b0x2880…4e5eBaseBase$0.005100%coinbase2d ago0x794f40…b0c9b2
0x72c5…159b0x2880…4e5eBaseBase$0.005100%coinbase2d ago0xdcc5dd…7bc51c
0x72c5…159b0x2880…4e5eBaseBase$0.005100%coinbase2d ago0xdeaf0a…fbc4be
0x72c5…159b0x2880…4e5eBaseBase$0.005100%coinbase2d ago0x12f72a…ea3ee1
0x72c5…159b0x2880…4e5eBaseBase$0.005100%coinbase2d ago0xd3d811…0e085b
0x72c5…159b0x2880…4e5eBaseBase$0.005100%coinbase2d ago0x222c50…8f6017
0x72c5…159b0x2880…4e5eBaseBase$0.005100%coinbase2d ago0xda2008…5b6fab
0x72c5…159b0x2880…4e5eBaseBase$0.005100%coinbase2d ago0x5f3d14…f6d9e6
0x72c5…159b0x2880…4e5eBaseBase$0.005100%coinbase2d ago0x034f87…84c6fd
0x72c5…159b0x2880…4e5eBaseBase$0.005100%coinbase2d ago0x979044…3d94f8
0x72c5…159b0x2880…4e5eBaseBase$0.005100%coinbase2d ago0xd3c45e…65494c

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.