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 1,399,799 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
0x9dc1…e94f0xa306…10c3BaseBase$0.0025100%coinbase99d ago0x4608e8…2f0532
0xbcda…dc4f0xa306…10c3BaseBase$0.0025100%coinbase99d ago0x481278…4e1caa
0xc7e2…69540xa306…10c3BaseBase$0.0025100%coinbase99d ago0x4c219b…e10ad8
0xc45a…491e0xa306…10c3BaseBase$0.0025100%coinbase99d ago0x3e854f…51e63d
0x798d…116f0xa306…10c3BaseBase$0.0025100%coinbase99d ago0xdcda29…e9bb00
0xb957…d81a0xa306…10c3BaseBase$0.0025100%coinbase99d ago0xb2d78d…77b426
0xea96…d8500xa306…10c3BaseBase$0.0025100%coinbase100d ago0xf8fb10…e5b9d9
0xba32…4c8d0xa306…10c3BaseBase$0.0025100%coinbase100d ago0x3a9cfa…92241c
0x5d9f…80a80xa306…10c3BaseBase$0.0025100%coinbase100d ago0xd4fbb1…af8f91
0x17d5…34cc0xa306…10c3BaseBase$0.0025100%coinbase100d ago0x8e68b0…05fbba
0xbb7f…da370xa306…10c3BaseBase$0.0025100%coinbase100d ago0x6254d4…b05b07
0xb3a4…21f70xa306…10c3BaseBase$0.0025100%coinbase100d ago0x4fafad…f6485a
0x92c5…20030xa306…10c3BaseBase$0.0025100%coinbase100d ago0x21f0ac…6b07c5
0xbcda…dc4f0xa306…10c3BaseBase$0.0025100%coinbase100d ago0x7a8b5e…3d96ff
0xbb7f…da370xa306…10c3BaseBase$0.0025100%coinbase100d ago0x1f1e61…0a3b7a
0x01cd…1e090xa306…10c3BaseBase$0.0025100%coinbase100d ago0x355faa…a53b2f
0x7816…74140xa306…10c3BaseBase$0.0025100%coinbase100d ago0x167bce…ba1af1
0x7478…0f310xa306…10c3BaseBase$0.0025100%coinbase100d ago0xd90bbc…3e557f
0xbb7f…da370xa306…10c3BaseBase$0.0025100%coinbase100d ago0xb92850…cf1fbd
0xbe2d…0eed0xa306…10c3BaseBase$0.0025100%coinbase100d ago0x25f5a6…cba900
0x3096…84470xa306…10c3BaseBase$0.0025100%coinbase100d ago0xd2e664…1c174e
0x7ee2…58eb0xa306…10c3BaseBase$0.0025100%coinbase100d ago0xf9f793…747dca
0xfba0…d1640xa306…10c3BaseBase$0.0025100%coinbase100d ago0x01a097…9b2943
0xc6e6…f70f0xa306…10c3BaseBase$0.0025100%coinbase100d ago0x60394e…bdbfd4
0x5d9f…80a80xa306…10c3BaseBase$0.0025100%coinbase100d ago0xc7d753…3798d6

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.