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International Classifications MCP

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

Measured by MCP Station

Description written by the publisher, not verified

Deterministic MCP for statistical classifications and survey codelists with provenance.

Connect

claude mcp add --transport http international-classifications https://classifications.impactengines.ai/mcp

{
  "mcpServers": {
    "international-classifications": {
      "url": "https://classifications.impactengines.ai/mcp"
    }
  }
}

Tools as reported by the server

• 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.

Repository · JSON · Text for agents · Registry updated 2026-10-01