MCP server

International Classifications MCP

io.github.lbruce-wq/international-classifications

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Deterministic MCP for statistical classifications and survey codelists with provenance.

Source

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

10

Token cost

About 1,453 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

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

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.international-classifications]
url = "https://classifications.impactengines.ai/mcp"

Gemini CLI

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

Cursor

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

VS Code

{"servers":{"international-classifications":{"type":"http","url":"https://classifications.impactengines.ai/mcp"}}}

Antigravity

agy mcp add international-classifications https://classifications.impactengines.ai/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"international-classifications","server_url":"https://classifications.impactengines.ai/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"international-classifications","server_url":"https://classifications.impactengines.ai/mcp"}

Tools

• browse_hierarchy Browses the web · ~163 tokens
  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.
• export_choice_list ~209 tokens
  Return a structured choice list at a selected hierarchy level. MICS exports require one codelist_id and never merge unrelated answer lists.
• get_classification ~95 tokens
  Get authoritative metadata and coverage for one classification_id returned by list_classifications.
• get_code_definition ~113 tokens
  Retrieve one exact code or codelist container, including its node_kind, hierarchy position and explanatory notes.
• list_classifications ~126 tokens
  List classification families, versions, custodians, coverage and licensing notes. Start here when the correct standard is unknown.
• list_codelists ~91 tokens
  List independent option lists within a classification before searching or exporting one list.
• map_codes ~162 tokens
  Apply official stored correspondences and expose splits, merges, changed meanings and unmapped codes. Never assume one-to-one equivalence.
• recommend_classifications ~211 tokens
  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 ~176 tokens
  Full-text search labels and notes. Results restrict to one option list only when codelist_id is explicitly supplied.
• validate_codes ~107 tokens
  Validate exact codes against one named classification version.

Browse

• GitHub tools
• Forms and surveys
• GitHub and code hosting
• Docker and Kubernetes

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