x402 merchant
VinVin decoderVehicleNhtsaAutomotive

Decode a VIN into make, model, model year and vehicle attributes using NHTSA vPIC. Use when an agent has a VIN and needs structured vehicle information. Call GET ?vin= or POST JSON {"vin"}; full or partial VINs, decode errors preserved. No owner lookup.

MerchantReport

0x25e8…9608

0x25e8245f07d5e4873987293dad666afbe56a9608Explorer
Received
$25.39↓ 89%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
265↓ 88%
Last 7d vs prior 7d
21
Distinct counterparties
Over the whole indexed history

Received $25.39 of the $3058.83M Roundhouse has indexed across 1,396,904 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (265)

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
0xdb37…1fe1$0.00$24.7418834d agoGraph
0xec2a…d034$0.00$0.252726d agoGraph
0xc9c7…1670$0.00$0.0987d agoGraph
0x4373…b9a8$0.00$0.06139d agoGraph
0x7722…5e4a$0.00$0.06313d agoGraph
0x54e1…f4e0$0.00$0.04620d agoGraph
0x6031…c2d1$0.00$0.03512d agoGraph
0x7e6b…2b1c$0.00$0.03458d agoGraph

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

Data quality

97% of observed volume is with a single counterparty, in all 265 observed settlements.

Organic volume $25.39 of $25.39 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x4c29…94940x25e8…9608BaseBase$0.004100%coinbase4d ago0x5c533f…a9d07f
0xc9c7…16700x25e8…9608BaseBase$0.003100%coinbase7d ago0xb730f5…336122
0xf1f1…57f90x25e8…9608BaseBase$0.003100%coinbase9d ago0x0bdbca…2b858f
0xa1d1…19780x25e8…9608BaseBase$0.003100%coinbase10d ago0xc1dc88…228151
0x6031…c2d10x25e8…9608BaseBase$0.01100%coinbase12d ago0x662188…7d5e67
0x6031…c2d10x25e8…9608BaseBase$0.003100%coinbase12d ago0x432345…3576e4
0x6031…c2d10x25e8…9608BaseBase$0.006100%coinbase12d ago0x6dc97a…f084f8
0x6031…c2d10x25e8…9608BaseBase$0.004100%coinbase12d ago0xffdfd3…282359
0x6031…c2d10x25e8…9608BaseBase$0.004100%coinbase12d ago0xc9480f…811179
0x7722…5e4a0x25e8…9608BaseBase$0.05100%coinbase13d ago0x417e47…1397b1
0xeb3d…515f0x25e8…9608BaseBase$0.01100%coinbase15d ago0xc8a36b…4e96d3
0x7722…5e4a0x25e8…9608BaseBase$0.003100%coinbase16d ago0x0241d4…b36790
0x7722…5e4a0x25e8…9608BaseBase$0.004100%coinbase16d ago0xdf6fe8…82817f
0xc9c7…16700x25e8…9608BaseBase$0.006100%coinbase18d ago0xf21e91…61dfde
0x54e1…f4e00x25e8…9608BaseBase$0.01100%coinbase20d ago0x014709…c0ff06
0x54e1…f4e00x25e8…9608BaseBase$0.01100%coinbase20d ago0xe3592d…48a8b4
0x54e1…f4e00x25e8…9608BaseBase$0.006100%coinbase20d ago0xb4a5e5…384faa
0xc9c7…16700x25e8…9608BaseBase$0.004100%coinbase22d ago0xd45709…b2ac70
0x54e1…f4e00x25e8…9608BaseBase$0.004100%coinbase24d ago0xcf5248…f9c557
0x54e1…f4e00x25e8…9608BaseBase$0.004100%coinbase24d ago0x03b46c…46f3a9
0x54e1…f4e00x25e8…9608BaseBase$0.003100%coinbase24d ago0xe543f2…389aea
0xa1d1…19780x25e8…9608BaseBase$0.003100%coinbase25d ago0xcacf98…a1d309
0xec2a…d0340x25e8…9608BaseBase$0.03100%coinbase26d ago0xb303ba…c595e2
0xc9c7…16700x25e8…9608BaseBase$0.004100%coinbase27d ago0x27d2ab…e90687
0x6a0b…45180x25e8…9608BaseBase$0.006100%coinbase31d ago0x9601b7…0cbd17

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x25e8…9608's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x25e8245f07d5e4873987293dad666afbe56a9608

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: 0x25e8245f07d5e4873987293dad666afbe56a9608

curl -s 'https://api.roundhouseai.io/v0/merchants/0x25e8245f07d5e4873987293dad666afbe56a9608'
curl -s 'https://api.roundhouseai.io/v0/entities/0x25e8245f07d5e4873987293dad666afbe56a9608/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.