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VIN Check USA — Data / Lookup
Data / Lookup

VIN Check USA

FIG.06

A VIN number lookup tool — decode a 17-character VIN into full vehicle spec, flag history alerts and generate a shareable vehicle report in seconds.

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// Tech used
  • Backend Functions

    Server-side VIN decoding and history aggregation engine — keeps data-source keys off the client and returns one consolidated payload.

  • Entities

    Lookup records storing each VIN, decoded spec and generated report for the user's history and re-share.

  • Integrations

    External data-source APIs called via backend functions; InvokeLLM to summarise raw history flags into a buyer-readable alert.

  • Custom UI

    Mobile-first brutalist lookup — VIN entry, decoded spec panel and a one-tap shareable report link.

// Outcome

Deployed in 6 days. Buyers decode a VIN and pull a full vehicle report in under 8 seconds, straight from the dealership lot on their phone.

// Modules
VIN DECODEHISTORY ALERTSSHAREABLE REPORT
// Build challenges
  1. 01

    Decoding a raw VIN into a structured vehicle spec (make, model, year, trim, drivetrain) accurately across thousands of model variants.

  2. 02

    Aggregating history signals — salvage, title-brand, odometer and recall flags — into a clear alert summary a buyer can act on.

  3. 03

    Producing a report fast enough that a buyer standing in a dealership lot could run it on their phone without waiting.

// Start a build

Ready to build something like this?

Data / Lookup from £699. Fixed price, ships in 1–2 weeks.