Search the Statistics Finland (Tilastokeskus) StatFin database for statistical tables by keyword. PxWeb has no server-side search, so this matches a bundled index of all StatFin tables locally and returns the most relevant ones with their tabell_id (use it in hent_tabell / hent_data). Search English titles.

Get metadata for a StatFin table: title, dimensions (variables) and their valid value codes + labels. Use this before hent_data to learn which filter codes are available. Variable codes (e.g. 'Alue', 'Vuosi') are language-independent; pass them verbatim to hent_data.

Fetch actual data values from a StatFin table as JSON-stat2. filtre is a flat object mapping each variable code (from hent_tabell) to a list of selected value codes, e.g. {Alue: ['SSS'], Vuosi: ['2024']}. Omit filtre for the table's default selection. Special selections: {filter:'top', values:['1']} for the latest value(s), {filter:'agg:...'} for groupings. Keep selections small — the API rejects queries over ~100 000 cells.

List the StatFin subject areas (~140 databases, e.g. 'vaerak' = Population structure). Use a subject id to scope sok_tabell, or to browse when a keyword search misses.