VIN Decoder

Decode a 17-character vehicle identification number with NHTSA vPIC: make, model, model year, trim, body, doors, engine (cylinders, displacement, hp, fuel, electrification), drive, transmission, manufacturer and plant. Validates format and the check digit (mandatory for North American VINs). Best coverage for vehicles sold in the US. Params: vin (required).

Call it

import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client();
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const payFetch = wrapFetchWithPayment(fetch, client);

const res = await payFetch("https://agentsvc.io/api/v1/proxy/vin-decode", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({"vin":"1HGCM82633A004352"}),
});
const { data, payment } = await res.json();  // payment.transaction = on-chain receipt

Input

Output

Example response (data)

{
  "vin": "1HGCM82633A004352",
  "valid_format": true,
  "check_digit_valid": true,
  "check_digit_applies": true,
  "make": "HONDA",
  "model": "Accord",
  "model_year": 2003,
  "trim": "EX-V6",
  "series": null,
  "body_class": "Coupe",
  "vehicle_type": "PASSENGER CAR",
  "doors": 2,
  "engine": {
    "cylinders": 6,
    "displacement_l": 3,
    "hp": 240,
    "model": "J30A4",
    "fuel": "Gasoline",
    "electrification": null
  },
  "drive": null,
  "transmission": "Automatic",
  "manufacturer": "AMERICAN HONDA MOTOR CO., INC.",
  "plant": {
    "city": "MARYSVILLE",
    "state": "OHIO",
    "country": "UNITED STATES (USA)"
  },
  "gvwr": "Class 1C: 4,001 - 5,000 lb (1,814 - 2,268 kg)",
  "error_code": "0",
  "errors": null,
  "source": "NHTSA vPIC",
  "note": null
}