VIN decoder (NHTSA)
$0.004 per call · USDC via x402 ·
GET /api/vin-decodeDecode a vehicle VIN via NHTSA vPIC: make, model, year, trim, body class, engine, fuel, plant, and vehicle type. Accepts full or partial VINs (partial needs modelYear). Live gov data, no key. ?vin=1HGCM82633A004352
Input
| Field | Type | Description |
|---|---|---|
vin * | string | 17-char VIN (or a partial VIN with * wildcards) |
modelYear | number | Model year — helps decode a partial VIN |
Example output
{
"vin": "1HGCM82633A004352",
"vehicle": {
"make": "HONDA",
"model": "Accord",
"year": "2003",
"trim": null,
"bodyClass": "Coupe",
"vehicleType": "PASSENGER CAR",
"engineCylinders": "6",
"fuelType": "Gasoline",
"plantCity": "MARYSVILLE",
"manufacturer": "AMERICAN HONDA MOTOR CO., INC."
},
"source": "vpic.nhtsa.dot.gov (public domain)"
}
Try it — see the 402 challenge (free)
curl -i "https://agent402.tools/api/vin-decode?vin=1HGCM82633A004352"
The response is HTTP 402 Payment Required with exact payment requirements. Any x402 v2 client pays automatically and retries:
Paid call (JavaScript agent)
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";
const client = new x402Client();
registerExactEvmScheme(client, { signer: privateKeyToAccount(KEY) });
const payFetch = wrapFetchWithPayment(fetch, client);
const res = await payFetch("https://agent402.tools/api/vin-decode?vin=1HGCM82633A004352");
Wallet-only. This tool reaches the network/browser/storage, so it is paid in USDC via x402 (no proof-of-work tier).
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