x402 merchant
Weight Converter API$0.0025 / callweight402endpoint.vercel.app ↗
WeightMassConversionUnitsConverter

Convert a weight/mass value between units (kg, g, lb, oz, stone, tonne, and more).

MerchantReport

0xa306…10c3

0xa3068cfae6217ae906958250072bdf51b7f910c3Explorer
Received
$1.26↑ 50%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
518↑ 50%
Last 7d vs prior 7d
102
Distinct counterparties
Over the whole indexed history

Received $1.26 of the $3063.55M Roundhouse has indexed across 1,399,142 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (518)

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
0x8d2a…7d37$0.00$0.062464d agoGraph
0xc85f…0604$0.00$0.041693d agoGraph
0x4550…f8b3$0.00$0.031251d agoGraph
0x42b3…029f$0.00$0.031148d agoGraph
0x9903…cef5$0.00$0.031151d agoGraph
0x4bd0…22ca$0.00$0.021067d agoGraph
0x7781…f8f6$0.00$0.021070d agoGraph
0xa276…3095$0.00$0.021053d agoGraph

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

Data quality

No concentration or self-dealing patterns detected in all 518 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xbb7f…da370xa306…10c3BaseBase$0.0025100%coinbase53d ago0x0a6a55…67f910
0x9423…dee80xa306…10c3BaseBase$0.0025100%coinbase53d ago0xa1a053…d30735
0x9423…dee80xa306…10c3BaseBase$0.0025100%coinbase53d ago0x93d43a…3ec6c4
0xa19f…accc0xa306…10c3BaseBase$0.0025100%coinbase54d ago0xce5b18…11c5c3
0x9423…dee80xa306…10c3BaseBase$0.0025100%coinbase54d ago0xf7a4bf…6447fa
0x9423…dee80xa306…10c3BaseBase$0.0025100%coinbase54d ago0x4fba20…55c70d
0x9423…dee80xa306…10c3BaseBase$0.0025100%coinbase54d ago0xdb1023…ab2971
0x9423…dee80xa306…10c3BaseBase$0.0025100%coinbase54d ago0xd0bfc0…9e1add
0x9423…dee80xa306…10c3BaseBase$0.0025100%coinbase54d ago0xe1575c…67d540
0xf7fc…f2760xa306…10c3BaseBase$0.0025100%coinbase55d ago0x390e0e…993222
0x2cc4…fbee0xa306…10c3BaseBase$0.0025100%coinbase56d ago0x0a4be9…2e7607
0x7a7b…73930xa306…10c3BaseBase$0.0025100%coinbase56d ago0xd939ad…bbb69a
0xddc3…74e20xa306…10c3BaseBase$0.0025100%coinbase56d ago0x37f6dd…7948d3
0x7816…74140xa306…10c3BaseBase$0.0025100%coinbase56d ago0x4bdbc8…76fc7e
0x530f…2a060xa306…10c3BaseBase$0.0025100%coinbase56d ago0x4ab1ca…f60c81
0xf7fc…f2760xa306…10c3BaseBase$0.0025100%coinbase56d ago0x85d501…10cbb3
0xce3c…caf90xa306…10c3BaseBase$0.0025100%coinbase56d ago0x323c78…14fe58
0x3096…84470xa306…10c3BaseBase$0.0025100%coinbase56d ago0x5dc5d6…acedef
0x9903…cef50xa306…10c3BaseBase$0.0025100%coinbase56d ago0x680443…3d6378
0x965d…3b390xa306…10c3BaseBase$0.0025100%coinbase56d ago0xe1dd92…0714fc
0x7a7b…73930xa306…10c3BaseBase$0.0025100%coinbase56d ago0x52b918…8b09cd
0x7ee2…58eb0xa306…10c3BaseBase$0.0025100%coinbase56d ago0xfdd6eb…11e4f0
0x25a1…ae780xa306…10c3BaseBase$0.0025100%coinbase58d ago0x572f2c…4bd7d6
0x8481…81110xa306…10c3BaseBase$0.0025100%coinbase59d ago0xcc2397…a095d8
0xaf5e…942d0xa306…10c3BaseBase$0.0025100%coinbase59d ago0xaf055f…c02460

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xa306…10c3's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xa3068cfae6217ae906958250072bdf51b7f910c3

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: 0xa3068cfae6217ae906958250072bdf51b7f910c3

curl -s 'https://api.roundhouseai.io/v0/merchants/0xa3068cfae6217ae906958250072bdf51b7f910c3'
curl -s 'https://api.roundhouseai.io/v0/entities/0xa3068cfae6217ae906958250072bdf51b7f910c3/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.