x402 merchant
CSV Preflight$0.004984 / 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
$17.57↑ 146%
Last 7d vs prior 7d
Paid out
$9.25↑ 186%
Last 7d vs prior 7d
Settlements
3249↑ 164%
Last 7d vs prior 7d
25
Distinct counterparties
Over the whole indexed history

Received $17.57 of the $3104.66M Roundhouse has indexed across 1,404,591 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (1861)

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$9.25$1.801,14646m agoGraph
0xec2a…d034$0.00$3.1551614d agoGraph
0x38b6…8b9f$0.00$0.283816d agoGraph
0x2465…a1b1$0.00$0.283816d agoGraph
0xb83b…75cc$0.00$0.283716d agoGraph
0xe827…50a0$0.00$0.283716d agoGraph
0x72c5…159b$0.00$0.131836m agoGraph
0xc9c7…1670$0.00$0.0797d 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 1861 most recent settlements scanned (its history is longer than the 2000-row scan cap).

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x1136…db510xfb56…2f39BaseBase$0.007476100%coinbase3d ago0xcf8f66…1416f6
0xfb56…2f390x1136…db51BaseBase$0.007476100%coinbase3d ago0x609377…3f0fb3
0x1136…db510xfb56…2f39BaseBase$0.007476100%coinbase3d ago0x371578…d1bd84
0xfb56…2f390x1136…db51BaseBase$0.007476100%coinbase3d ago0x20e474…51415f
0x1136…db510xfb56…2f39BaseBase$0.007476100%coinbase3d ago0xf6e8e2…8aa79c
0xfb56…2f390x1136…db51BaseBase$0.007476100%coinbase3d ago0xc8a96a…cd3036
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase3d ago0x859c50…582988
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase3d ago0xb0c7ba…6bb16c
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase3d ago0xbb0497…86fdf1
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase3d ago0x1c5451…e42e4f
0x72c5…159b0xfb56…2f39BaseBase$0.007476100%coinbase3d ago0x7cb179…8cc063
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase3d ago0xff434b…277998
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase3d ago0x11fd9c…4c9987
0x72c5…159b0xfb56…2f39BaseBase$0.007476100%coinbase3d ago0x6f9c44…1038e6
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase3d ago0x46279b…13e7bb
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase3d ago0xcacfc9…b40b9d
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase4d ago0x84f9f9…a34159
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase4d ago0xbd74e3…a5efaa
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase4d ago0x85787a…bc632f
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase4d ago0xc78a27…fd9f39
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase4d ago0xe32013…d52f82
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase4d ago0x39c518…57145b
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase4d ago0x4493af…b30bf9
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase4d ago0xd4d910…4f8f85
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase4d ago0xeb7527…93d51f

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.