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Automotive

Car Supplier Data Integration

Unified pipeline syncing 500+ vehicle listings daily from 3 supplier APIs.

Industry

Automotive

Timeline

2 weeks

Key Metric

500+ listings/day

Status

Live

The Challenge

The Challenge

A car reseller needed to aggregate vehicle data from multiple suppliers, each with different API formats and update schedules. Listings had to be enriched with market data and synced to their sales platform in near real-time.

  • 3 supplier APIs with incompatible data formats
  • Manual data entry causing listing errors
  • No automated enrichment with market pricing data
  • Sales platform inventory always out of date
The Solution

The Solution

We built a comprehensive Make.com automation that normalizes data from all three supplier APIs, enriches listings with market data, and syncs everything to the Bubble.io sales platform.

Technical Approach

Make.com handles the orchestration: scheduled pulls from each supplier API, data normalization into a common format in Airtable, enrichment with third-party market data, and upload to Bubble.io via API. A PostgreSQL database serves as the canonical data store.

Results

Results

Daily listings synced

~50 manual500+ automated
10x throughput

Data sources

Manual per source3 APIs unified
Single pipeline

Inventory freshness

24-48 hour delayNear real-time
Always current

Key Takeaways

  • Data normalization is the hardest part β€” each supplier has quirks that need handling
  • A canonical data store prevents sync conflicts when multiple sources update the same listing
  • Scheduled automation with error alerting is more reliable than real-time triggers for supplier data

Tech Stack

n8nREST APIsPostgreSQLAirtable

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Car Supplier Data Integration