check_vat_whitelist — nipregon MCP Tool Read-only
check_vat_whitelist
(check vat whitelist) is one of 7 tools on the
nipregon
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call check_vat_whitelist from your client
- Claude Code nipregon check_vat_whitelist run in your project directory
- Claude Desktop nipregon check_vat_whitelist ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor nipregon check_vat_whitelist ~/.cursor/mcp.json
- VS Code nipregon check_vat_whitelist .vscode/mcp.json
- Zed nipregon check_vat_whitelist ~/.config/zed/settings.json
- Windsurf nipregon check_vat_whitelist ~/.codeium/windsurf/mcp_config.json
- Cline nipregon check_vat_whitelist ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI nipregon check_vat_whitelist ~/.gemini/settings.json
- Grok nipregon check_vat_whitelist .mcp.json (in your project root)
- ChatGPT nipregon check_vat_whitelist Settings → Connectors → Advanced → Developer mode
- Claude.ai nipregon check_vat_whitelist Settings → Connectors → Add custom connector
- LangChain nipregon check_vat_whitelist pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http nipregon https://api.nipregon.pl/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 24 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.