MCP.Market

Holidays MCP server

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by Lulu-The-Narwhal·io.github.Lulu-The-Narwhal/holidays-mcp·v0.1.1
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Free, keyless public holidays lookup for any country and year, plus single-date holiday checks.

F17/100grade F
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Safety scan
F17/100

full report

Adoption
New

Little public usage data yet

Blocked at the gateway.Blocked at the gateway. A critical finding or a dead endpoint.

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Holidays MCP tools (2)

write = sends, deletes, buys or posts
  • get_public_holidaysFree

    Full list of official public holidays for a country in a given year. Use for "what are the holidays in Germany in 2026", planning around a country's holiday calendar, or any "list the holidays for X" question. `country_code` is a 2-letter ISO code (US, GB, DE, FR, JP, ...) -- roughly 100 countries are covered, not every country worldwide. Returns each holiday's date, local name, English name, and type (e.g. Public, Bank, Observance).

  • is_public_holidayFree

    Checks whether one specific date is a public holiday in a country, and names it if so. Use for "is Dec 25 2026 a holiday in the US", "is the office closed on this date", or any single-date holiday check -- prefer this over `get_public_holidays` when the question is about just one day. `country_code` is a 2-letter ISO code; `date` is YYYY-MM-DD. Returns whether it's a holiday and, if so, its name.

Public scan report

scanner v0.1.10 · 2026-10-25 · same rubric, same numbers if you re-run it

1 high
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote unreachable: HTTP 5020/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityno auth information5/15
  • Maintenancerepository not readable: repo not found3/15
  • Maintainer identityno repository or website to verify2/10

Findings (1)

  • highRemote endpoint did not respondreliability.unreachable

    HTTP 502

Overall 17/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Holidays MCP compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
17/100
higher than 1% of 48,114 servers
Tools
2
the typical server has 7
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
Uptime
0%
of our recent checks; the typical remote server answers 100%
Response time
178 ms
faster than 62% of 30,044 servers

What its tools let an agent do: 2 read

Install Holidays MCP in Claude Code, Cursor or VS Code

claude mcp add --transport http holidays-mcp https://ads.getlulu.dev/holidays/mcp
Add to Cursor

Grade history

  • 2026-10-25revokeC → Fscore 17: Remote endpoint did not respond

Holidays MCP: common questions

Is Holidays MCP server safe?
No: it is graded F and blocked at the gateway (17/100). Read the Holidays MCP safety report
How do I install Holidays MCP?
It runs remotely at ads.getlulu.dev. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Holidays MCP need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Holidays MCP maintained?
The latest release is v0.1.1.
Is Holidays MCP up?
0% of our last 28 checks got an answer. We check remote servers about four times a day.
How does Holidays MCP compare with other MCP servers?
safety score 17/100 (higher than 1% of 48,114 servers); tools 2 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

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