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
$4.16↑ 290%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
1317↑ 306%
Last 7d vs prior 7d
124
Distinct counterparties
Over the whole indexed history

Received $4.16 of the $3066.54M Roundhouse has indexed across 1,400,843 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$0.709922d agoGraph
0x941a…ff3f$0.00$0.445620d agoGraph
0x5160…1147$0.00$0.272711d agoGraph
0xc9c7…1670$0.00$0.213713d agoGraph
0x6a0b…4518$0.00$0.203532d agoGraph
0x3ed9…430e$0.00$0.1034d agoGraph
0x6a13…8477$0.00$0.101965d agoGraph
0xec2a…d034$0.00$0.083333d 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 ago0xaf406d…3760c6
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0xb27adc…48fcc6
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x3cb345…4da964
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x6f1d15…9e8831
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0xe01979…cc7dfc
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0xa47927…845bfa
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x18361f…6a12c0
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x0e98f3…f7d57f
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0xe384e6…2213ce
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0xf4ceb8…fba218
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x9e889b…9e4a29
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x30b8a7…410181
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0xf33174…c7f6f7
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0xb6b071…0ee417
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x2ad5fe…3180b9
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x8aeea9…6cdfdf
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0xf2d000…635173
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x75b829…24964c
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x0687aa…a48870
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x607fc1…ea3f59
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x10fb6a…13c469
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x8610a1…98d547
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x00c269…956896
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x67a0c9…272c3d
0x5160…1147Quartermaster Transaction StatusBaseBase$0.001100%coinbase1d ago0x0bf2e3…2d8d1e

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.