Holidays MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 52 installs a week from npm.
Nager and Open Holidays public holidays.
The linked repository no longer exists on GitHub — it was deleted or made private.
Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add holidays-mcp -- npx -y holidays-mcp
{
"mcpServers": {
"holidays-mcp": {
"command": "npx",
"args": [
"-y",
"holidays-mcp"
]
}
}
}
[mcp_servers.holidays-mcp]
command = "npx"
args = ["-y", "holidays-mcp"]
{
"mcpServers": {
"holidays-mcp": {
"command": "npx",
"args": [
"-y",
"holidays-mcp"
]
}
}
}
{
"servers": {
"holidays-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"holidays-mcp"
]
}
}
}
Australian national and state public holidays.
Swiss school & public holidays, 26 cantons, by Schulart (OpenHolidays + Nager.Date)
Public holidays for 110 countries via Nager.Date, by year and country code.
Worldwide public holidays and long weekends - no API key.
OpenHolidays MCP.
Japanese national holidays calendar.
Enrico (kayaposoft) holiday API: public holidays by country and year.
Public holidays for 100+ countries — by year, or the next ones coming up. Via Nager.Date.
Answers built from our own checks of this server.