MCP serverio.github.lbruce-wq/international-classifications

Browse top-level nodes or immediate children. Curated families return node_kind=codelist containers at root; pass that code as parent_code to browse its options.

Return a structured choice list at a selected hierarchy level. MICS exports require one codelist_id and never merge unrelated answer lists.

Get authoritative metadata and coverage for one classification_id returned by list_classifications.

Retrieve one exact code or codelist container, including its node_kind, hierarchy position and explanatory notes.

List classification families, versions, custodians, coverage and licensing notes. Start here when the correct standard is unknown.

List independent option lists within a classification before searching or exporting one list.

Apply official stored correspondences and expose splits, merges, changed meanings and unmapped codes. Never assume one-to-one equivalence.

Return a deterministic ranked shortlist of all relevant classification concepts and codelists. Ranking supports user choice; it is not an automatic selection. Include answer option

Full-text search labels and notes. Results restrict to one option list only when codelist_id is explicitly supplied.

Validate exact codes against one named classification version.