check_dates — Japan Public Holidays MCP Tool Read-only
check_dates
(check dates) is one of 4 tools on the
Japan Public Holidays
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call check_dates from your client
- Claude Code Japan Public Holidays check_dates run in your project directory
- Claude Desktop Japan Public Holidays check_dates ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Japan Public Holidays check_dates ~/.cursor/mcp.json
- VS Code Japan Public Holidays check_dates .vscode/mcp.json
- Zed Japan Public Holidays check_dates ~/.config/zed/settings.json
- Windsurf Japan Public Holidays check_dates ~/.codeium/windsurf/mcp_config.json
- Cline Japan Public Holidays check_dates ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Japan Public Holidays check_dates ~/.gemini/settings.json
- Grok Japan Public Holidays check_dates .mcp.json (in your project root)
- ChatGPT Japan Public Holidays check_dates Settings → Connectors → Advanced → Developer mode
- Claude.ai Japan Public Holidays check_dates Settings → Connectors → Add custom connector
- LangChain Japan Public Holidays check_dates pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http holiday https://holiday.omikuji.dev/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 15 October 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.