SStratum APIs

UK Postcode Intelligence

API reference

Authentication

All requests require an X-Stratum-Key header. Get a key by subscribing to a plan.

Base URL
https://api.stratumapis.com/v1/postcode

Endpoints

gethttps://api.stratumapis.com/v1/postcode/v1/postcode/{postcode}

Get enriched intelligence for a UK postcode

Parameters
  • postcoderequiredin path
Example
curl -H "X-Stratum-Key: $KEY" \
  https://api.stratumapis.com/v1/postcode/v1/postcode/:postcode
posthttps://api.stratumapis.com/v1/postcode/v1/postcode/bulk

Bulk lookup up to 100 postcodes in one request (Growth+)

Example
curl -H "X-Stratum-Key: $KEY" \
  https://api.stratumapis.com/v1/postcode/v1/postcode/bulk
gethttps://api.stratumapis.com/v1/postcode/v1/postcode/{postcode}/neighbourhood-index

Composite neighbourhood-index — A-F band per LSOA

Parameters
  • postcoderequiredin path
Example
curl -H "X-Stratum-Key: $KEY" \
  https://api.stratumapis.com/v1/postcode/v1/postcode/:postcode/neighbourhood-index
gethttps://api.stratumapis.com/v1/postcode/v1/postcode/{postcode}/crime-forecast

3-month direction-band crime forecast per category

Parameters
  • postcoderequiredin path
Example
curl -H "X-Stratum-Key: $KEY" \
  https://api.stratumapis.com/v1/postcode/v1/postcode/:postcode/crime-forecast