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 1,403,877 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$1.801,14439m 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$0.131733m 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$0.007476100%coinbase2d ago0x6e3b26…51c7ce
0xfb56…2f390x1136…db51BaseBase$0.007476100%coinbase2d ago0x26bf04…98c7ff
0x1136…db510xfb56…2f39BaseBase$0.007476100%coinbase2d ago0x358b43…083171
0xfb56…2f390x1136…db51BaseBase$0.007476100%coinbase2d ago0xb25d6e…85112f
0x1136…db510xfb56…2f39BaseBase$0.007476100%coinbase2d ago0x28e3bb…702ab9
0xfb56…2f390x1136…db51BaseBase$0.007476100%coinbase2d ago0x6f37e3…6f8475
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase2d ago0xdc4d34…6c6fc8
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase2d ago0x55271d…6837f2
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase2d ago0x9a53dd…a55548
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase2d ago0x22e64e…da6653
0x72c5…159b0xfb56…2f39BaseBase$0.007476100%coinbase2d ago0xdc6711…61ff26
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase2d ago0xaf3cf3…ccef8b
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase2d ago0xda26a3…1b8a5e
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase2d ago0xf3be7d…8bc2ff
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase2d ago0x5595b7…912253
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase2d ago0x3c7eeb…df2e13
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase2d ago0xebfd98…e3efaf
0x1136…db510xfb56…2f39BaseBase$0.004984100%coinbase2d ago0xbf061e…4fcba2
0xfb56…2f390x1136…db51BaseBase$0.005100%coinbase2d ago0xa00adc…2b5c0f
0x1136…db510xfb56…2f39BaseBase$0.007476100%coinbase2d ago0x6f1465…b9ea57
0xfb56…2f390x1136…db51BaseBase$0.007476100%coinbase2d ago0x4ad36d…74d6c1
0x1136…db510xfb56…2f39BaseBase$0.007476100%coinbase2d ago0xca7b54…14ea6f
0xfb56…2f390x1136…db51BaseBase$0.007476100%coinbase2d ago0x094313…4fe322
0x1136…db510xfb56…2f39BaseBase$0.007476100%coinbase2d ago0xe8190a…727b4f
0xfb56…2f390x1136…db51BaseBase$0.007476100%coinbase2d ago0x96459a…dc1c6c

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.