Intelligence APIs for
UK postcode and vehicle data.

Pass any UK postcode or vehicle registration. We pull from authoritative sources — DVLA, DVSA, EA, ONS, HMLR and more — then classify, score, and derive intelligence from the data. You get structured results your application can act on directly, without building the data pipelines or the models yourself.

📍 Postcode Intelligence🚗 Vehicle Intelligence
Start for free — no card needed Read the docs →

100 requests/month free. No credit card required.

📍 Flood Risk🚗 MOT History📍 IMD Decile🚗 Odometer Trend📍 Crime Rate Band🚗 ULEZ Compliance📍 Property Price🚗 Tax Status📍 Broadband Coverage🚗 MOT Pass / Fail📍 Livability Score🚗 Euro Emission Standard📍 MP & Constituency🚗 Vehicle Age📍 Property Risk Score🚗 CO₂ Emissions📍 National Park📍 AONB📍 Radon Potential🚗 MOT Risk Level📍 EPC Rating🚗 Buy Recommendation📍 Green Space🚗 MOT Expiry Date🚗 Colour Discrepancy📍 Council Tax Band📍 Owner Occupied %📍 Median Age📍 Car Ownership🚗 NCAP Safety Stars🚗 Off-Road Score🚗 Drivetrain Stress🚗 DPF Risk🚗 Above Avg Advisories📍 Area Trajectory📍 Family Suitability📍 Retirement Suitability📍 Property Type📍 Flood Risk🚗 MOT History📍 IMD Decile🚗 Odometer Trend📍 Crime Rate Band🚗 ULEZ Compliance📍 Property Price🚗 Tax Status📍 Broadband Coverage🚗 MOT Pass / Fail📍 Livability Score🚗 Euro Emission Standard📍 MP & Constituency🚗 Vehicle Age📍 Property Risk Score🚗 CO₂ Emissions📍 National Park📍 AONB📍 Radon Potential🚗 MOT Risk Level📍 EPC Rating🚗 Buy Recommendation📍 Green Space🚗 MOT Expiry Date🚗 Colour Discrepancy📍 Council Tax Band📍 Owner Occupied %📍 Median Age📍 Car Ownership🚗 NCAP Safety Stars🚗 Off-Road Score🚗 Drivetrain Stress🚗 DPF Risk🚗 Above Avg Advisories📍 Area Trajectory📍 Family Suitability📍 Retirement Suitability📍 Property Type

Two products. One API key.

Your monthly quota is shared across both products. Use Postcode on address forms, Vehicle on finance applications — the same key handles all of it.

📍

Postcode Intelligence

Everything about a UK location.

  • signals.flood.riversSea
  • signals.deprivation.imdDecile
  • signals.crime.rateBand
  • signals.property.averagePrice
  • signals.broadband.gigabit
  • signals.political.mpName
45+ signals in total →
Learn more →
🚗

Vehicle Intelligence

Full history. One registration.

  • signals.odometerTrend
  • signals.ulezCompliant
  • signals.motPassRate
  • signals.motStatus
  • summary.buyRecommendation
  • signals.euroEmissionStandard
80+ signals in total →
Learn more →

Simple to integrate. Straightforward to use.

One API key. Standard HTTP. Pass it in a single header.

1

Get your free API key

Sign up in 30 seconds. No credit card. 100 requests/month on the free tier, forever.

2

Make your first call

Pass any UK postcode or vehicle registration. Get back a structured JSON response with every signal.

3

Wire it into your app

Use the composite scores directly, or wire individual signals into your own rules. No scoring logic to build.

curl
# Postcode lookup
curl https://zyfy.uk/v1/postcode/SW1A+2AA \
  -H "X-Api-Key: YOUR_API_KEY"

# Vehicle lookup
curl https://zyfy.uk/v1/vehicle/AB12CDE \
  -H "X-Api-Key: YOUR_API_KEY"

Data provenance

Authoritative sources. Not data brokers.

Every signal starts from a primary government or institutional source — not a reseller, not an aggregator. We apply our own intelligence layer on top to classify, score, and derive signals that would take your team weeks to build.

DVLA

Vehicle tax & registration

Vehicle

DVSA

MOT data & test results

Vehicle

ONS

Postcode & deprivation data

Postcode

Env Agency

Flood risk — rivers, sea & groundwater

Postcode

HMLR

Property price paid data

Postcode

Ofcom

Broadband coverage

Postcode

Police UK

Crime rate by LSOA

Postcode

OS

Green space & OSGB grid

Postcode

BGS

Radon potential mapping

Postcode

DEFRA

Air quality (NO₂ & PM2.5)

Postcode

MHCLG

EPC ratings & council tax band (E&W)

Postcode

Scottish EPC

EPC ratings & council tax band (Scotland)

Postcode

ONS Census

Demographics — tenure, age, cars, employment

Postcode

NRS Census

Scotland Census 2022 — same signals at datazone

Postcode

Euro NCAP

Safety star ratings & sub-scores

Vehicle

Parliament

MP & constituency data

Postcode

Contains public sector information licensed under the Open Government Licence v3.0.

Start building in minutes.

Free tier includes 100 requests/month across both products. No credit card required.

Get your free API key Quickstart guide →