x402 merchant
CSV Preflight$0.004982 / callamanchain-relay.gitajhd.workers.dev ↗
DataApi

node-operated on-chain API service. Deterministic on-chain execution by the AmanChain node — live consensus state, real blocks, pools and balances. Pay per call via x402 (USDC on Base), no account, no API key. POST JSON {"serviceId":"aman-csv-preflight","request":"<input>"}.

MerchantReport

0xfb56…2f39

0xfb5625d44be488414606773244f0de35410b2f39Explorer
Received
$17.55↑ 142%
Last 7d vs prior 7d
Paid out
$9.24↑ 184%
Last 7d vs prior 7d
Settlements
3246↑ 160%
Last 7d vs prior 7d
25
Distinct counterparties
Over the whole indexed history

Received $17.55 of the $3070.29M Roundhouse has indexed across 1,403,290 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (1859)

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
0x1136…db51$9.24$1.791,14252m agoGraph
0xec2a…d034$0.00$3.1652014d agoGraph
0x38b6…8b9f$0.00$0.283815d agoGraph
0x2465…a1b1$0.00$0.283815d agoGraph
0xb83b…75cc$0.00$0.283715d agoGraph
0xe827…50a0$0.00$0.283715d agoGraph
0x72c5…159b$0.00$0.121614m agoGraph
0xc9c7…1670$0.00$0.0796d agoGraph

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

Data quality

71% of observed volume is with a single counterparty, in the 1859 most recent settlements scanned (its history is longer than the 2000-row scan cap).

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x1136…db510xfb56…2f39BaseBase$0.00747100%coinbase1d ago0x5882c8…56d5c0
0xfb56…2f390x1136…db51BaseBase$0.00747100%coinbase1d ago0x2985ac…edcab6
0x1136…db510xfb56…2f39BaseBase$0.00747100%coinbase1d ago0xb51999…9762d8
0xfb56…2f390x1136…db51BaseBase$0.00747100%coinbase1d ago0x1027f5…baaf53
0x1136…db510xfb56…2f39BaseBase$0.00747100%coinbase1d ago0x17f2cc…bad5db
0xfb56…2f390x1136…db51BaseBase$0.00747100%coinbase1d ago0xbafa11…20b3a5
0x1136…db510xfb56…2f39BaseBase$0.00498100%coinbase1d ago0xf70bb7…5c683d
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase1d ago0xe81bb3…b21ec3
0x1136…db510xfb56…2f39BaseBase$0.00498100%coinbase1d ago0xf0d6c2…2e7c8c
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase1d ago0xd30171…b97c7c
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase1d ago0x9f112f…82b471
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase1d ago0xd6d664…b2a9df
0x72c5…159b0xfb56…2f39BaseBase$0.007476100%coinbase1d ago0x95171e…c0d460
0x72c5…159b0xfb56…2f39BaseBase$0.007476100%coinbase1d ago0x2e6402…684080
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase1d ago0xd8a95c…0601ac
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase1d ago0xc5ba79…927f6e
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase1d ago0x081ade…793ec1
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase1d ago0x734244…2d517f
0x1136…db510xfb56…2f39BaseBase$0.004982100%coinbase1d ago0xf9cfa3…4c190c
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase1d ago0x4ab7fe…e8ccda
0x72c5…159b0xfb56…2f39BaseBase$0.007476100%coinbase2d ago0xd186b1…b7d9a0
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase2d ago0x8ef289…773111
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase2d ago0x90712e…4b5921
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase2d ago0xba326a…d16308
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase2d ago0xdeeca5…26011c

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xfb56…2f39's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xfb5625d44be488414606773244f0de35410b2f39

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: 0xfb5625d44be488414606773244f0de35410b2f39

curl -s 'https://api.roundhouseai.io/v0/merchants/0xfb5625d44be488414606773244f0de35410b2f39'
curl -s 'https://api.roundhouseai.io/v0/entities/0xfb5625d44be488414606773244f0de35410b2f39/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.