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Holidays MCP

Official registry Other

Free, keyless public holidays lookup for any country and year, plus single-date holiday checks.

Source code

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http holidays-mcp 'https://ads.getlulu.dev/holidays/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "holidays-mcp": {
            "type": "http",
            "url": "https://ads.getlulu.dev/holidays/mcp"
        }
    }
}

Frequently asked questions

What is Holidays MCP?

Free, keyless public holidays lookup for any country and year, plus single-date holiday checks.

How do I install Holidays MCP?

It runs as a remote server. In Claude Code: claude mcp add --transport http holidays-mcp 'https://ads.getlulu.dev/holidays/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Holidays MCP need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is Holidays MCP open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains Holidays MCP?

It is published by Lulu-The-Narwhal. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.