id_national — Duo Data Utilities MCP Tool
id_national
(id national) is one of 31 tools on the
Duo Data Utilities
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call id_national from your client
- Claude Code Duo Data Utilities id_national run in your project directory
- Claude Desktop Duo Data Utilities id_national ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Duo Data Utilities id_national ~/.cursor/mcp.json
- VS Code Duo Data Utilities id_national .vscode/mcp.json
- Zed Duo Data Utilities id_national ~/.config/zed/settings.json
- Windsurf Duo Data Utilities id_national ~/.codeium/windsurf/mcp_config.json
- Cline Duo Data Utilities id_national ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Duo Data Utilities id_national ~/.gemini/settings.json
- Grok Duo Data Utilities id_national .mcp.json (in your project root)
- ChatGPT Duo Data Utilities id_national Settings → Connectors → Advanced → Developer mode
- Claude.ai Duo Data Utilities id_national Settings → Connectors → Add custom connector
- LangChain Duo Data Utilities id_national pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http data-utilities https://api.duoleads.com/mcpOther tools on this server
- id_gs1
- id_security
- time_zone
- time_dst
- time_business-days
- time_rrule
- time_calendar
- text_slug
- text_transliterate
- text_unicode
- text_similarity
- code_url
- code_idn
- code_semver
- code_hash
- code_jwt
- geo_geohash
- geo_pluscode
- geo_polygon
- geo_distance
- chain_address
- chain_selector
- ref_nuts
- ref_airport
- ref_currency
- ref_country
- num_radix
- num_words
- num_stats
- num_allocate
This list was read from the server itself, by connecting to it and calling tools/list on 29 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.