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Models By Make Year

by Vehicle VIN Toolkit in AI models & inference

x402 APIPassing, checked 5 h ago

List the vehicle models NHTSA records for a make in a given model year, optionally filtered by vehicle type.

GET
https://vehicle-vin.x402tookit.com/models-by-make-year
Price
$0.02
per call in USDC
Uptime
64.3%
last 30 days
Response time
517 ms
616 ms slowest 5%
Last check
Passed
5 h ago, next in 1 h

Run a free test callHow to call it

Reliability

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Status and outage history · Atom feed · Watch with other listings

How to call it

GET https://vehicle-vin.x402tookit.com/models-by-make-year

Each call costs $0.02 in USDC on Polygon, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

GET https://vehicle-vin.x402tookit.com/models-by-make-year?make=Honda&year=2015

Parameters

ParameterTypeRequiredDescription
containsstringNoOptional text filter on model names
limitintegerNoMax models returned, 1-100 (default 25)
makestringYesVehicle make, e.g. Honda
typestringNoOptional vehicle type: car, truck, motorcycle, bus, trailer, mpv
yearintegerYesModel year, e.g. 2015

Example response

The provider's example. We can't check it without paying.

Example response, 37 lines
{
  "asOf": "2026-10-12T00:49:43.092Z",
  "degraded": false,
  "disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
  "make": "HONDA",
  "makeId": 474,
  "matching": 62,
  "models": [
    {
      "make": "HONDA",
      "model": "Accord",
      "modelId": 1861,
      "vehicleType": null
    },
    {
      "make": "HONDA",
      "model": "CB1100",
      "modelId": 3235,
      "vehicleType": null
    }
  ],
  "notChecked": [
    "trims and engines within a model",
    "models sold outside the US market",
    "…1 more"
  ],
  "reasons": [
    "Showing the first 25 of 62."
  ],
  "shown": 25,
  "source": "NHTSA vPIC (Vehicle Product Information Catalog)",
  "sourceUrl": "https://vpic.nhtsa.dot.gov/api/",
  "summary": "62 model(s) listed for HONDA in 2015.",
  "totalModels": 62,
  "verdict": "FOUND",
  "year": 2015
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.02.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://vehicle-vin.x402tookit.com/models-by-make-year?make=Honda&year=2015'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://vehicle-vin.x402tookit.com/models-by-make-year?make=Honda&year=2015' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode
JavaScript: pay and call
// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.02 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.02" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.02 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fvehicle-vin.x402tookit.com%2Fmodels-by-make-year
const res = await pay("https://vehicle-vin.x402tookit.com/models-by-make-year?make=Honda&year=2015");
console.log(res.status, await res.text());
Python: pay and call
# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.02 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.02"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://vehicle-vin.x402tookit.com/models-by-make-year?make=Honda&year=2015")
    print(res.status_code, res.text)

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
5 h agoPassed402511 ms$0.02
18 h agoPassed402595 ms$0.02
2 days agoExpected HTTP 402, got 53053097 ms-
3 days agoExpected HTTP 402, got 53053095 ms-
5 days agoExpected HTTP 402, got 530530108 ms-
Show 9 older checks
5 days agoExpected HTTP 402, got 530530276 ms-
5 days agoExpected HTTP 402, got 530530152 ms-
5 days agoPassed402540 ms$0.02
6 days agoPassed402517 ms$0.02
6 days agoPassed402616 ms$0.02
6 days agoPassed402529 ms$0.02
6 days agoPassed402504 ms$0.02
6 days agoPassed402494 ms$0.02
7 days agoPassed402414 ms$0.02