CarsXE Developer

n8n Quickstart Guide

Connect CarsXE vehicle data APIs to your n8n workflows — decode VINs, look up license plates, check vehicle history, market values, recalls, and more using the official CarsXE node.

What is the CarsXE Node for n8n?

The CarsXE node for n8n is an official community node that brings comprehensive vehicle data to your automation workflows. Decode VINs, look up license plates, fetch market values, run history reports, check recalls, and more — all without writing a single line of code.

n8n Integration Page: n8n.io/integrations/carsxe

npm Package: n8n-nodes-carsxe

Prerequisites

Before you begin, ensure you have:

  1. A running n8n instance (cloud or self-hosted)
  2. A CarsXE API account — Sign in or create an account here
  3. Your CarsXE API key

Installation

Via Community Nodes (Recommended)

  1. In your n8n instance, go to Settings → Community Nodes
  2. Click Install a community node
  3. Enter n8n-nodes-carsxe
  4. Click Install

Via npm (Self-hosted)

Terminal

# Global installation
npm install -g n8n-nodes-carsxe
# Then restart n8n
n8n start

Via Docker

Docker

docker run -d \
  --name n8n \
  -p 5678:5678 \
  -e N8N_COMMUNITY_PACKAGES=n8n-nodes-carsxe \
  -v n8n_data:/home/node/.n8n \
  n8nio/n8n

Setup

Step 1: Get Your API Key

  1. Visit the CarsXE API dashboard
  2. Navigate to your API keys section
  3. Copy your API key

Step 2: Add CarsXE Credentials in n8n

  1. In n8n, go to Credentials → New
  2. Search for CarsXE API
  3. Paste your API key and click Save

Available Operations

VIN Operations

OperationDescription
Decode VINFull vehicle specifications from a 17-character VIN
Decode International VINWorldwide VIN support for non-US vehicles
Get History ReportOwnership records and accident history
Get Market ValueCurrent market valuation
Get Safety RecallsManufacturer recall information

License Plate Operations

OperationDescription
Decode License PlateVehicle information from a plate number (US, CA, AU, UK, and more)
Recognize Plate From ImageOCR extraction of a plate number from a photo URL

Vehicle Data Operations

OperationDescription
Get ImagesProfessional vehicle photos by make, model, and year
Query by Year/Make/ModelSearch vehicle data without a VIN

Diagnostic Operations

OperationDescription
Decode OBD CodeInterpret check engine and diagnostic trouble codes
Extract VIN From ImageOCR extraction of a VIN from a photo URL

Example Workflows

VIN Decoder API

[Webhook] → [CarsXE: Decode VIN] → [HTTP Response]

Receive a VIN via webhook and instantly return full vehicle specifications to the caller.

License Plate Scanner

[Webhook] → [CarsXE: Decode License Plate] → [Database]

Accept a plate number and country, look up the vehicle, and store the result in your database.

Daily Recall Checker

[Schedule] → [CarsXE: Get Safety Recalls] → [Email / Slack]

Run a scheduled check against a list of VINs and notify your team of any newly issued recalls.

Market Value Monitor

[Schedule] → [CarsXE: Get Market Value] → [Google Sheets / CRM]

Periodically pull updated market valuations for your inventory and sync them to a spreadsheet or CRM.

Quick Example: Decode a VIN

Configure the CarsXE node with:

FieldValue
ResourceVIN
OperationDecode VIN
VINWBAFR7C57CC811956

Response:

JSON Response

{
  "success": true,
  "vin": "WBAFR7C57CC811956",
  "year": "2012",
  "make": "BMW",
  "model": "7 Series",
  "trim": "750i",
  "engine": "4.4L V8 Turbocharged"
}

Quick Example: License Plate Lookup

Configure the CarsXE node with:

FieldValue
ResourceLicense Plate
OperationDecode License Plate
Plate7XER187
CountryUS
State (Additional Options)CA

Response:

JSON Response

{
  "success": true,
  "plate": "7XER187",
  "state": "CA",
  "make": "BMW",
  "model": "750Li"
}

Troubleshooting

Common Issues

"Request failed with status code 401"

  • Check your API key in Credentials
  • Ensure your account has sufficient credits
  • Generate a new key from the CarsXE Dashboard

"Invalid VIN format"

  • VINs must be exactly 17 characters
  • Example: WBAFR7C57CC811956

Node not appearing after installation

  • Refresh your browser
  • Clear the n8n cache: rm -rf ~/.n8n/cache
  • Restart your n8n instance

Ready to automate your vehicle data workflows with CarsXE and n8n!

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