NI Assembly Open Data · no-LLM forms · connect your own client · MCP endpoint

Register of Members' Interests

The whole register, filterable by member or category.

Member PersonId

Category Substring, e.g. 'donations'.

Max results 1-100 (default 100).

An unofficial interface to the Northern Ireland Assembly Open Data API. Official Report (Hansard) search additionally builds on data from TheyWorkForYou (mySociety): data service provided by TheyWorkForYou. Debate text is under the Open Parliament Licence / the Assembly's own Official Report reuse terms; speaker identifiers are CC BY-SA 2.5.

This site is not affiliated with the Northern Ireland Assembly or with mySociety / TheyWorkForYou. It never sends your queries to any language model.