International Classifications MCP

io.github.lbruce-wq/international-classifications · v0.5.2 · productivity

International Classifications MCP is healthy: it completed an MCP handshake in 2061 ms and exposes 10 tools.

Deterministic MCP for statistical classifications and survey codelists with provenance.

Endpoint: https://classifications.impactengines.ai/mcp (streamable-http)

Facts

Checked (UTC)	Status	Latency	Error
2026-10-15T04:45:39.674Z	Healthy	2061

`list_classifications`	List classification families, versions, custodians, coverage and licensing notes. Start here when the correct standard is unknown.
`get_classification`	Get authoritative metadata and coverage for one classification_id returned by list_classifications.
`list_codelists`	List independent option lists within a classification before searching or exporting one list.
`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.
`search_codes`	Full-text search labels and notes. Results restrict to one option list only when codelist_id is explicitly supplied.
`get_code_definition`	Retrieve one exact code or codelist container, including its node_kind, hierarchy position and explanatory notes.
`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.
`validate_codes`	Validate exact codes against one named classification version.
`map_codes`	Apply official stored correspondences and expose splits, merges, changed meanings and unmapped codes. Never assume one-to-one equivalence.
`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.