API Change Log

This changelog contains the versions and dates of changes to the Naurt Final Destination API.

Naurt uses SemVer versioning with the addition of “-hf.x” for bug fixes of the same version. When a new major version is released, Naurt creates a new endpoint (e.g. final-destination/v2), and maintains support for the old version to ensure compatibility.

Final Destination V2

v2.6.10 (Latest) - 9th March 2026

• Feedback API migrated to v2.

v2.6.9-hf.1 - 5th March 2026

• Fix to search confidence score for handful of anomalous addresses.

v2.6.9 - 23rd February 2026

• South Africa added to API.

v2.6.8 - 10th February 2026

• Optional filter added to reject partial addresses such as “London”.

v2.6.7 - 9th February 2026

• Added basic fuzzy search support.
• Added search confidence score.

v2.6.6 - 28th January 2026

• Search bias increased for countries auto-detected in raw address string.

v2.6.5 - 20th January 2026

• Search improvements for house_name field.

v2.6.4 - 19th January 2026

• Poland, Luxembourg, Slovenia, and Czechia added to API.

v2.6.3 - 12th January 2026

• Norway, Finland, Belgium, Switzerland, Jersey, Guernsey, and Isle of Man added to API.

v2.6.2 - 7th January 2026

• Additional error responses added to every rejected request.

v2.6.1 - 16th December 2025

• General search improvements.

v2.6.0 - 16th December 2025

• Bias towards postalcode in search reduced.

v2.5.1 - 3rd December 2025

• UDPRN search available for UK data

v2.5.0 - 3rd December 2025

• Searches containing a postalcode made more flexible.

v2.4.1 - 4th November 2025

• Internal fixes .

v2.4.0 - 3rd November 2025

• Internal refactor.

v2.3.5 - 27th October 2025

• New system for extracting postalcodes from address strings implemented.

v2.3.4 - 23rd October 2025

• Searching with incorrect postalcodes in the UK detected and corrected.

v2.3.3 - 22nd October 2025

• Adding support for CJK languages
• Adding alternative to Naurt’s standard GeoJSON response.

v2.3.2 - 13th October 2025

• Added options for the strictness of search when involving postalcodes. Can be none, loose, strict.

v2.3.1 - 8th October 2025

• Internal version updates

v2.3.0 - 7th October 2025

• Search improvements

v2.2.1 -1st October 2025

• Improvements to address parser

v2.2.0 - 22nd September 2025

• Custom address parser used on raw address strings

v2.1.1 - 10th September 2025

• UPRN search added for UK addresses

v2.0.0 - 21st August 2025

• v2 endpoint created