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Inday - Public Holiday API

Official registry Productivity

Public holiday data for 30+ countries. Check holidays, working days and calendars via AI assistants.

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 inday-public-holiday-api 'https://inday.co/api/mcp' --header 'X-API-KEY: <Your Inday API key — get one free at https://inday.co/signup>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "inday-public-holiday-api": {
            "type": "http",
            "url": "https://inday.co/api/mcp",
            "headers": {
                "X-API-KEY": "<Your Inday API key — get one free at https://inday.co/signup>"
            }
        }
    }
}

Frequently asked questions

What is Inday - Public Holiday API?

Public holiday data for 30+ countries. Check holidays, working days and calendars via AI assistants.

How do I install Inday - Public Holiday API?

It runs as a remote server. In Claude Code: claude mcp add --transport http inday-public-holiday-api 'https://inday.co/api/mcp' --header 'X-API-KEY: <Your Inday API key — get one free at https://inday.co/signup>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Inday - Public Holiday API need an API key?

Yes. It expects X-API-KEY, which you set in its configuration.

Who maintains Inday - Public Holiday API?

It is published by gokhanibrikci. 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.