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
$17.55↑ 141%
Last 7d vs prior 7d
Paid out
$9.24↑ 184%
Last 7d vs prior 7d
Settlements
3245↑ 159%
Last 7d vs prior 7d
25
Distinct counterparties
Over the whole indexed history

Received $17.55 of the $3103.01M Roundhouse has indexed across 1,404,332 wallets — less than 0.0001% of it.

Whole-history totals from the index rollup, which can be up to 30 minutes behind.

Chains (from the recent scan): Base (1860)

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$1.801,1441h agoGraph
0xec2a…d034$0.00$3.1651814d 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$0.13171h 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 1860 most recent settlements scanned (its history is longer than the 2000-row scan cap).

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase2d ago0x8b3a4d…d0e14e
0x72c5…159b0xfb56…2f39BaseBase$0.007476100%coinbase2d ago0x91d222…878784
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase2d ago0xa8b1b7…5456f0
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase2d ago0xa5011f…888b62
0x72c5…159b0xfb56…2f39BaseBase$0.007476100%coinbase2d ago0x3aa984…6420d8
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase2d ago0xfd9515…7ad346
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase2d ago0x6d6a5c…d3ccbd
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase3d ago0xa30431…90d07a
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase3d ago0xb0d41a…34e4be
0x72c5…159b0xfb56…2f39BaseBase$0.007476100%coinbase3d ago0x471268…95e6e2
0x72c5…159b0xfb56…2f39BaseBase$0.007476100%coinbase3d ago0xec93ce…11fdbf
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase3d ago0x577826…4e8985
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase3d ago0xa712b2…08de76
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase3d ago0x8f0150…5a035a
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase3d ago0xa806e6…d76c39
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase3d ago0x8649f6…dec739
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase3d ago0xf708ed…456fa9
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase3d ago0x86dcb7…5c57b8
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase3d ago0x73022b…691b5b
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase3d ago0x9dba90…a4ccf2
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase3d ago0xace159…3c5ebb
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase3d ago0x759687…4eee4b
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase3d ago0x8e00aa…1cd471
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase3d ago0xd93d2a…cd7b7d
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase3d ago0x416b07…58a791

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.