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 1,399,289 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$0.031251d 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
0xca16…c06d0xa306…10c3BaseBase$0.0025100%coinbase71d ago0x992c9c…b552b1
0xddc3…74e20xa306…10c3BaseBase$0.0025100%coinbase71d ago0x58fce3…aba962
0xb3a4…21f70xa306…10c3BaseBase$0.0025100%coinbase71d ago0xb3525b…60651d
0xc971…a09e0xa306…10c3BaseBase$0.0025100%coinbase71d ago0x15ce9d…caca8f
0x6152…7cb70xa306…10c3BaseBase$0.0025100%coinbase71d ago0xa83f01…b1f345
0xa2e9…653a0xa306…10c3BaseBase$0.0025100%coinbase71d ago0x8d0c87…1130a0
0x7ee2…58eb0xa306…10c3BaseBase$0.0025100%coinbase71d ago0x68d3d5…db99b1
0xd6b3…dc2c0xa306…10c3BaseBase$0.0025100%coinbase71d ago0xfa1f65…a044ff
0x2cc4…fbee0xa306…10c3BaseBase$0.0025100%coinbase71d ago0x7822e2…d8e84d
0xba32…4c8d0xa306…10c3BaseBase$0.0025100%coinbase71d ago0x6d636d…0bfd5f
0x7816…74140xa306…10c3BaseBase$0.0025100%coinbase71d ago0x3c38e6…282fdf
0x7781…f8f60xa306…10c3BaseBase$0.0025100%coinbase71d ago0x5a76a2…06deaf
0x63ed…64200xa306…10c3BaseBase$0.0025100%coinbase71d ago0xaf1658…40f746
0xc533…2d7a0xa306…10c3BaseBase$0.0025100%coinbase71d ago0xbddc91…d0ff13
0x25a1…ae780xa306…10c3BaseBase$0.0025100%coinbase71d ago0xe39ef0…8e4b8e
0x4550…f8b30xa306…10c3BaseBase$0.0025100%coinbase71d ago0x23665c…0d2709
0x9a8e…cc8e0xa306…10c3BaseBase$0.0025100%coinbase71d ago0xc41035…73a3fd
0x01cd…1e090xa306…10c3BaseBase$0.0025100%coinbase71d ago0xd9eef8…811c7a
0x3096…84470xa306…10c3BaseBase$0.0025100%coinbase71d ago0x654451…532bef
0xfba0…d1640xa306…10c3BaseBase$0.0025100%coinbase71d ago0xa3cd48…6c5370
0x7816…74140xa306…10c3BaseBase$0.0025100%coinbase71d ago0x64c548…1b0804
0x5832…74e80xa306…10c3BaseBase$0.0025100%coinbase71d ago0x185a61…91d496
0x7781…f8f60xa306…10c3BaseBase$0.0025100%coinbase71d ago0xf35a80…160cb9
0xd6b3…dc2c0xa306…10c3BaseBase$0.0025100%coinbase71d ago0xbcae91…ff875f
0x9a8e…cc8e0xa306…10c3BaseBase$0.0025100%coinbase71d ago0x186cb3…363eba

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.