Japan & World Public Holidays MCP Server

dev.omikuji/holidayv1.1.0

Public holidays, business days and long weekends for Japan (Cabinet Office) and 245 other countries.

remoteofficial registry

context tax

pending

security

pending

cold start

hosted

freshness

pending

Our reading of Japan & World Public Holidays, from the data

Japan & World Public Holidays is a productivity & office MCP server, listed in the official MCP Registry.

We haven't measured its tool list yet, so its token cost is unknown.

It runs as a hosted endpoint, so there is nothing to install.

Install Japan & World Public Holidays MCP server

claude mcp add --transport http holiday https://holiday.omikuji.dev/mcp

{
  "mcpServers": {
    "holiday": {
      "url": "https://holiday.omikuji.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "holiday": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://holiday.omikuji.dev/mcp"
      ]
    }
  }
}

Or add it as a custom connector under Settings → Connectors. The config above bridges via mcp-remote.

{
  "servers": {
    "holiday": {
      "type": "http",
      "url": "https://holiday.omikuji.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "holiday": {
      "serverUrl": "https://holiday.omikuji.dev/mcp"
    }
  }
}

Remote endpoints

streamable-httphttps://holiday.omikuji.dev/mcp

Freshness

Not enough public signals yet to judge maintenance.

Last commit (default branch)
no data · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-10-15 · 3d ago · official registry · v1.1.0

How it compares in Productivity & Office

Against the most-starred productivity & office servers we index. Token cost is per model turn, measured from each server's live tool list.

Server	Stars	Tools	Tokens / turn	Freshness	Runs
Japan & World Public Holidays (this)	—	—	not measured	—	hosted
Rea	324,759	—	not measured	—	local
Browser	39,318	—	not measured	Active	local + hosted
Playwright	38,349	—	not measured	Active	local
Browser	36,690	—	not measured	Active	—
Skyvern	23,226	—	not measured	Active	hosted

All productivity & office MCP servers

FAQ

›How do I install the Japan & World Public Holidays MCP server in Claude Code?

Run: claude mcp add --transport http holiday https://holiday.omikuji.dev/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Japan & World Public Holidays require an API key?

No required environment variables are declared in its published metadata.

›Can I use Japan & World Public Holidays as a remote (hosted) MCP server?

Yes. It is a hosted MCP server; connect to its URL with any client that supports remote MCP.

›Is Japan & World Public Holidays in the official MCP registry?

Yes, as dev.omikuji/holiday.

Sources and method

Official MCP Registry entry: updated 2026-10-15
Last checked against all sources: 2026-10-19

The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.