x402 merchant
Arkham x402$0.20 / callapi.arkm.com
Intelligence

Get Arkham intelligence for an address. $0.20 per call.

MerchantReport

0x942b…20c1

0x942bd3e3073543c674efc0c378d5bce20f9120c1Explorer
Received
$938.80↓ 4.4%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
1047↓ 26%
Last 7d vs prior 7d
55
Distinct counterparties
Over the whole indexed history

Received $938.80 of the $258.32M Roundhouse has indexed across 712,831 wallets0.0004% of it.

Chains (from the recent scan): Base (1000)

Funds flow over time

Activity

MarAprMayJunJulAugSep
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xd1b3…cc87$0.00$414.605420d agoGraph
0x908e…8d2e$0.00$81.40827d agoGraph
0x402e…1629$0.00$80.80431d agoGraph
0x774f…4ec9$0.00$65.0010434d agoGraph
0x6af6…e168$0.00$51.606757d agoGraph
0x9f5b…d697$0.00$43.601346d agoGraph
0xae24…4040$0.00$24.00438d agoGraph
0xcc00…d003$0.00$22.405210d 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
0x932f…a7900x942b…20c1Base$0.20100%coinbase19h ago0x99db81…c5e9f5
0x932f…a7900x942b…20c1Base$0.20100%coinbase19h ago0xf1744e…06a112
0xf497…2fb00x942b…20c1Base$6.00100%coinbase2d ago0xbad8b4…74de4f
0xf497…2fb00x942b…20c1Base$2.00100%coinbase2d ago0x47e944…fb50a3
0xf497…2fb00x942b…20c1Base$0.20100%coinbase2d ago0x4adf43…46e6b6
0xf497…2fb00x942b…20c1Base$2.00100%coinbase2d ago0x79b90e…f7ce5a
0xf497…2fb00x942b…20c1Base$0.20100%coinbase2d ago0x8cdc77…798046
0xb480…07fb0x942b…20c1Base$2.00100%coinbase2d ago0xe7d784…6246d0
0x26b6…74190x942b…20c1Base$0.20100%coinbase2d ago0x7f5365…f67ec7
0x1985…5c870x942b…20c1Base$0.20100%coinbase2d ago0xe48435…c2e06d
0xc9c7…16700x942b…20c1Base$0.20100%coinbase3d ago0x68a7b8…58cdfc
0x803e…88940x942b…20c1Base$0.20100%coinbase4d ago0xc1148e…38179a
0x9b5d…12f10x942b…20c1Base$0.20100%coinbase4d ago0x174ab5…339271
0x9b5d…12f10x942b…20c1Base$0.20100%coinbase4d ago0x0bbfac…d015cf
0x9b5d…12f10x942b…20c1Base$0.20100%coinbase4d ago0x88630e…30e4ce
0x9b5d…12f10x942b…20c1Base$0.20100%coinbase4d ago0x6c2684…cdf0a4
0x9b5d…12f10x942b…20c1Base$0.20100%coinbase4d ago0xa79216…d9ebe7
0x9b5d…12f10x942b…20c1Base$0.20100%coinbase4d ago0x2c271f…2963a6
0x9b5d…12f10x942b…20c1Base$0.20100%coinbase4d ago0x862e86…9c7ef7
0x9b5d…12f10x942b…20c1Base$0.20100%coinbase4d ago0x4845da…f2c8d7
0x9b5d…12f10x942b…20c1Base$0.20100%coinbase4d ago0x31d657…9238d5
0x9b5d…12f10x942b…20c1Base$0.20100%coinbase4d ago0xb489e1…94ce85
0x9b5d…12f10x942b…20c1Base$0.20100%coinbase4d ago0xfc1669…b82bee
0x9b5d…12f10x942b…20c1Base$0.20100%coinbase4d ago0x1a86fb…d5b2e4
0x9b5d…12f10x942b…20c1Base$0.20100%coinbase4d ago0x16eee2…28945f

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x942b…20c1's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x942bd3e3073543c674efc0c378d5bce20f9120c1

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: 0x942bd3e3073543c674efc0c378d5bce20f9120c1

curl -s 'https://api.roundhouseai.io/v0/merchants/0x942bd3e3073543c674efc0c378d5bce20f9120c1'
curl -s 'https://api.roundhouseai.io/v0/entities/0x942bd3e3073543c674efc0c378d5bce20f9120c1/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.