Official MCP RegistryListed
International Classifications MCP
Deterministic MCP for statistical classifications and survey codelists with provenance.
First seen 2 Oct 2026. Evidence as of 10 Oct 2026.
10
Tools
From an anonymous probe
1
Source listings
Each with its own history
0
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| browse_hierarchy | 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. | Read-only |
| export_choice_list | Return a structured choice list at a selected hierarchy level. MICS exports require one codelist_id and never merge unrelated answer lists. | Read-only |
| get_classification | Get authoritative metadata and coverage for one classification_id returned by list_classifications. | Read-only |
| get_code_definition | Retrieve one exact code or codelist container, including its node_kind, hierarchy position and explanatory notes. | Read-only |
| list_classifications | List classification families, versions, custodians, coverage and licensing notes. Start here when the correct standard is unknown. | Read-only |
| list_codelists | List independent option lists within a classification before searching or exporting one list. | Read-only |
| map_codes | Apply official stored correspondences and expose splits, merges, changed meanings and unmapped codes. Never assume one-to-one equivalence. | Read-only |
| recommend_classifications | Return a deterministic ranked shortlist of all relevant classification concepts and codelists. Ranking supports user choice; it is not an automatic selection. Include answer options and context. | Read-only |
| search_codes | Full-text search labels and notes. Results restrict to one option list only when codelist_id is explicitly supplied. | Read-only |
| validate_codes | Validate exact codes against one named classification version. | Read-only |
Change history
No changes since the first observation. The first snapshot is the baseline.
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | io.github.lbruce-wq/international-classifications | 2 Oct 2026 | 10 Oct 2026 | 1 |