x402 merchant
Quartermaster HTTP Check$0.001 / callquartermaster.surewhynot.app ↗
WebUptimeMonitoringLatencyHttp

Liveness/latency pre-flight for a URL: is it up, HTTP status and class, response latency in ms, whether it redirects (and where), content-type and server.

MerchantReport

Quartermaster Transaction Status

0x5253666c40432f009ebd99908b9cd2a7fd1019cbExplorer
Received
$4.17↑ 298%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
1324↑ 315%
Last 7d vs prior 7d
124
Distinct counterparties
Over the whole indexed history

Received $4.17 of the $3067.84M Roundhouse has indexed across 1,402,228 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (1000)

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
0x8872…3f9b$0.00$0.699623d agoGraph
0x941a…ff3f$0.00$0.445621d agoGraph
0x5160…1147$0.00$0.272711d agoGraph
0xc9c7…1670$0.00$0.213714d agoGraph
0x6a0b…4518$0.00$0.203533d agoGraph
0x3ed9…430e$0.00$0.1035d agoGraph
0x6a13…8477$0.00$0.101966d agoGraph
0xec2a…d034$0.00$0.083334d 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 1000 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
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x622be8…1541df
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0xf7fcc8…40b9e9
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0xd94428…cd7323
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x44c982…789270
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0xfebe42…c7526c
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0xfb0672…6d697e
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0xcdd9b3…1ca36e
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0xe92dc1…eddcf4
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x5ed91c…33018d
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x27a87a…d0102f
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x4cfe4f…271807
0x47e5…a0b4Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0xb29e86…6b950a
0x6f89…2b8eQuartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x6dbe45…1d7943
0x6f89…2b8eQuartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x9d7982…24f840
0x47e5…a0b4Quartermaster Transaction StatusBaseBase$0.001100%coinbase2d ago0xdfea25…173686
0x6f89…2b8eQuartermaster Transaction StatusBaseBase$0.001100%coinbase2d ago0xa6255e…08e83d
0xcb2b…2f51Quartermaster Transaction StatusBaseBase$0.001100%coinbase2d ago0xaa3dcd…afa8b3
0xcb2b…2f51Quartermaster Transaction StatusBaseBase$0.001100%coinbase2d ago0x15cc07…5626ae
0x47e5…a0b4Quartermaster Transaction StatusBaseBase$0.001100%coinbase2d ago0x22a26b…bb0a5f
0x6f89…2b8eQuartermaster Transaction StatusBaseBase$0.001100%coinbase2d ago0x205441…27ad1e
0x6f89…2b8eQuartermaster Transaction StatusBaseBase$0.001100%coinbase2d ago0xe06142…dafaef
0x47e5…a0b4Quartermaster Transaction StatusBaseBase$0.001100%coinbase3d ago0x7e8748…ed2676
0x47e5…a0b4Quartermaster Transaction StatusBaseBase$0.001100%coinbase3d ago0xa9fbfb…97a5fe
0xcb2b…2f51Quartermaster Transaction StatusBaseBase$0.001100%coinbase3d ago0x88d710…be09ba
0xcb2b…2f51Quartermaster Transaction StatusBaseBase$0.001100%coinbase3d ago0x2283fd…c440a3

Hand this page to an agent

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

GET api.roundhouseai.io/v0/merchants/0x5253666c40432f009ebd99908b9cd2a7fd1019cb

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: 0x5253666c40432f009ebd99908b9cd2a7fd1019cb

curl -s 'https://api.roundhouseai.io/v0/merchants/0x5253666c40432f009ebd99908b9cd2a7fd1019cb'
curl -s 'https://api.roundhouseai.io/v0/entities/0x5253666c40432f009ebd99908b9cd2a7fd1019cb/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.