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 $3064.22M Roundhouse has indexed across 1,399,483 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 (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$0.041694d agoGraph
0x4550…f8b3$0.00$0.031252d 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
0xc6e6…f70f0xa306…10c3BaseBase$0.0025100%coinbase72d ago0x83cf39…d0dd0b
0x1a00…9a8d0xa306…10c3BaseBase$0.0025100%coinbase72d ago0x0a3943…70e1b3
0x8a0d…00190xa306…10c3BaseBase$0.0025100%coinbase72d ago0x300a4e…7c737d
0x965d…3b390xa306…10c3BaseBase$0.0025100%coinbase72d ago0x4ea7db…fba7d4
0x4bd0…22ca0xa306…10c3BaseBase$0.0025100%coinbase72d ago0x5d76df…4d6032
0xa276…30950xa306…10c3BaseBase$0.0025100%coinbase72d ago0x1355fe…e0296d
0xc45a…491e0xa306…10c3BaseBase$0.0025100%coinbase72d ago0x569693…512b0d
0xc6e6…f70f0xa306…10c3BaseBase$0.0025100%coinbase72d ago0x984838…a983c0
0x17d5…34cc0xa306…10c3BaseBase$0.0025100%coinbase77d ago0x335a36…27344c
0x6152…7cb70xa306…10c3BaseBase$0.0025100%coinbase77d ago0x88de7d…cdfeeb
0x798d…116f0xa306…10c3BaseBase$0.0025100%coinbase77d ago0x45193f…7b49a8
0xea96…d8500xa306…10c3BaseBase$0.0025100%coinbase77d ago0xf32689…235896
0xb3a4…21f70xa306…10c3BaseBase$0.0025100%coinbase77d ago0x91fd0f…b03d5a
0x530f…2a060xa306…10c3BaseBase$0.0025100%coinbase77d ago0x1856d6…ab2a58
0x6446…e6d50xa306…10c3BaseBase$0.0025100%coinbase77d ago0x9ba25f…a4c7c0
0x79f8…f7580xa306…10c3BaseBase$0.0025100%coinbase79d ago0x972430…27e9ee
0x25a1…ae780xa306…10c3BaseBase$0.0025100%coinbase81d ago0xed63c7…110f30
0xce3c…caf90xa306…10c3BaseBase$0.0025100%coinbase81d ago0x57bb10…3a2cb1
0xc7e2…69540xa306…10c3BaseBase$0.0025100%coinbase81d ago0x74f45d…b8bb96
0x01cd…1e090xa306…10c3BaseBase$0.0025100%coinbase81d ago0xbec6ff…e00182
0x6152…7cb70xa306…10c3BaseBase$0.0025100%coinbase81d ago0x0bb177…321002
0xf945…bac50xa306…10c3BaseBase$0.0025100%coinbase81d ago0x7518f9…9f1bae
0xbe2d…c6250xa306…10c3BaseBase$0.0025100%coinbase81d ago0xeae637…ec4dcd
0xe50c…50240xa306…10c3BaseBase$0.0025100%coinbase81d ago0xef4c81…d23e34
0xa831…09fa0xa306…10c3BaseBase$0.0025100%coinbase81d ago0x32bb07…804714

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.