Ext Ops Panel
Open dashboard

io.github.mrfentmen/public-holidays-mcp

Public holidays for 110 countries via Nager.Date, by year and country code.

MCP server · by mrfentmen

About

io.github.mrfentmen/public-holidays-mcp is an MCP server published by mrfentmen. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-27 and have recorded no change since. As of our marketplace pass on 2026-11-03.

What it asks for

  • Runs on your machine

None of the marketplaces we read publishes its tools or the settings it asks for.

What it declares, asks for and runs, in full

Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.

Works with

  • Claude Code
  • Codex
  • Cursor
  • VS Code
  • Copilot CLI

A one-click link opens the client, which asks you to confirm before it adds the server.

From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.

Connect

Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.

As a local MCP server: npm package

Built from what Official MCP Registry declares.

Claude CodeTerminal
claude mcp add --transport stdio public-holidays-mcp -- npx -y public-holidays-mcp
Codex~/.codex/config.toml
[mcp_servers.public-holidays-mcp]
command = "npx"
args = ["-y", "public-holidays-mcp"]
Cursor~/.cursor/mcp.json
{
  "mcpServers": {
    "public-holidays-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "public-holidays-mcp"
      ]
    }
  }
}

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Official MCP Registry (Open the registry record) Listed 1.0.0 Forks (GitHub): 0
Stars (GitHub): 0
Not marked

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

What changed

  1. Became a product we track
  2. Official MCP Registry: appeared

Similar plugins

Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.

  • nager-mcp io.github.mrfentmen/nager-mcp

    Worldwide public holidays and long weekends - no API key.

    by mrfentmen · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • holidays-mcp io.github.mrfentmen/holidays-mcp

    Nager and Open Holidays public holidays.

    by mrfentmen · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • DatoQA — Official Public Holidays

    Government and OpenHolidays calendars: regional scope, multilingual names, dated sources and gaps.

    by datoqa.bhazarstudio.workers.dev · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Faceabot Public holidays

    Public holidays of about 200 countries: next holidays, is a given date a holiday. Free, no key.

    by faceabot.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • enrico-mcp io.github.mrfentmen/enrico-mcp

    Enrico (kayaposoft) holiday API: public holidays by country and year.

    by mrfentmen · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Holidays

    Holidays MCP — wraps Nager.Date API (free, no auth)

    by pipeworx-io · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Public Holidays

    Public holidays for 100+ countries — by year, or the next ones coming up. Via Nager.Date.

    by invokera.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Holidays MCP

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

    by Lulu-The-Narwhal · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • databutler-calendar io.github.physics-star-cat/databutler-calendar

    Public holidays (UK, US, DE, FR), tax-year dates and DST switches for 2026-2028.

    by physics-star-cat · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • swiss-holidays-mcp io.github.malkreide/swiss-holidays-mcp

    Swiss school & public holidays, 26 cantons, by Schulart (OpenHolidays + Nager.Date)

    by malkreide · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

Similar plugins by marketplace

The same question asked of one marketplace at a time: is there an analog of this plugin there?

Has a listing on Claude Code: claude-plugins-community (5)
  • public-api-toolkit

    Stop wasting tokens on things free APIs can answer instantly. A cross-platform MCP server that turns public APIs into clean, agent-ready tools.

    by nikhilreddy3888 · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • personal-data-protection-skill

    Build and maintain personal-data-protection-compliant applications for Southeast Asia. Tech-agnostic guidance covering Singapore PDPA 2012, Thailand PDPA B.E. 2562 (2019), and…

    by AltByteSG · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • hyday-channel

    Claude Code channel server for Hyday — bridges note and journal events to Claude Code sessions.

    by mukiwu · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • merit-aktiva-for-ai-agents

    Connect Claude and other AI agents to Merit Aktiva — Estonia's most-used accounting software — and let them handle real bookkeeping safely. Six Claude Code skills that teach…

    by arturl95 · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • uk-finance-accounting

    Give Claude deep UK accounting knowledge. This plugin replaces the generic finance responses with regulation-aware workflows built specifically for British businesses. It covers…

    by mlobo2012 · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

Has a listing on Claude Code: claude-plugins-official (5)
  • lovable

    Build, iterate on, deploy, and manage Lovable apps from Claude Code. Bundles the official Lovable MCP server (remote, OAuth 2.1) and adds focused commands for the common…

    by lovablelabs · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Official MCP Registry · Describes nearly the same job

  • hookify

    Easily create custom hooks to prevent unwanted behaviors by analyzing conversation patterns or from explicit instructions. Define rules via simple markdown files.

    by Anthropic · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Community GitHub marketplaces · Describes nearly the same job

  • appwrite

    Appwrite tools for Claude Code, including SDK skills, Appwrite MCP servers, and deployment commands.

    by appwrite · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Describes nearly the same job

  • context7

    Upstash Context7 MCP server for up-to-date documentation lookup. Connects to Context7's hosted remote MCP server (https://mcp.context7.com/mcp) — no local Node.js or npx required…

    by Upstash · Plugin bundle

    Listed on: Claude Code: claude-plugins-official · Describes nearly the same job

  • RevenueCat

    Configure RevenueCat projects, apps, products, entitlements, and offerings directly from Claude Code. Manage your in-app purchase backend without leaving your development workflow.

    by RevenueCat · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Claude: knowledge-work-plugins (5)
  • zapier

    Connect 8,000+ apps to your AI workflow. Discover, enable, and execute Zapier actions directly from your client.

    by zapier · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • Desktop Commander

    MCP server for terminal commands, file operations, and process management

    by wonderwhy-er · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces, npm registry (MCP servers) · Describes nearly the same job

  • Airwallex

    Bring Airwallex's global financial infrastructure to Claude. Orchestrate actions across your account in plain language, e.g., set up invoices from a PO, onboard suppliers from…

    by airwallex · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Describes nearly the same job

  • datadog

    Use Datadog directly in Claude Code through a preconfigured Datadog MCP server. Query logs, metrics, traces, dashboards, and more through natural conversation. This plugin is in…

    by datadog-labs · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • base44

    Build and deploy Base44 full-stack apps with CLI project management and JavaScript/TypeScript SDK development skills

    by base44 · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Codex: openai-curated (openai/plugins) (5)
  • Google Calendar

    Connect Google Calendar for scheduling, availability, daily briefs, and event management.

    by OpenAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • Outlook Calendar

    Connect Microsoft Outlook Calendar for scheduling, daily briefs, event prep, and safe meeting changes.

    by OpenAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • OpenAI Developers

    Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.

    by OpenAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • MagicPath

    Use MagicPath to find, inspect, install, create, and edit UI components from Codex.

    by MagicPathAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • Plugin Eval

    Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.

    by OpenAI Codex · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

Has a listing on Community GitHub marketplaces (5)
  • Jewish Utilities

    Misc Jewish utility skills: shabbat candle-lighting/havdalah, zmanim (GR"A + MG"A), parsha-of-the-week, Hebrew/Gregorian date conversion (sunset-aware), upcoming holidays…

    by danielrosehill · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • pm-live

    Live data, zero API keys: weather, air quality, currency, crypto, world clock, holidays, dictionary, Wikipedia, earthquakes, and Hacker News — all over plain curl with fallbacks…

    by Mohit Aggarwal · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • Israel Agent Skills

    Claude Code agent skills for Israel-specific workflows: emergency readiness utilities, medicine and drug registry lookups, Kol Zchut rights lookups, municipal and transport…

    by danielrosehill · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • timezone-tools

    Timezone conversion and time queries across IANA timezones

    by henkisdabro · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • Israel Opening Hours

    Check opening hours for Israeli businesses, including hours stated relative to Shabbat and yom tov. Combines Google Business and easy.co.il for stated hours with Hebcal…

    by danielrosehill · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

Has a listing on Copilot CLI: github/awesome-copilot (5)
  • globestudio

    Make dotted world maps and animated 3D globes and put them on a website. Bundles the globestudio skill, which writes the design as one config and embeds it as an iframe, a React…

    by Alejandro Vizio · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • chronicle-stats

    See your local Copilot token usage by day, model, and session, and get tips to use it more efficiently.

    by Julia Muiruri · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • microsoft-events

    Connect your project to Microsoft Build and Ignite sessions — discover relevant talks, explore what's new for your stack, and plan next steps from your development environment.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot, Community GitHub marketplaces · Describes nearly the same job

  • awesome-copilot

    Meta prompts that help you discover and generate curated GitHub Copilot agents, instructions, prompts, and skills.

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • cache-stats

    Shows live prompt-cache reuse, expiry, token composition, and AI Credit cost for the current GitHub Copilot session without making model calls.

    by arafattehsin · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

Has a listing on Copilot CLI: github/copilot-plugins (5)
  • microsoft-365-agents-toolkit

    Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • workiq

    Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins, npm registry (MCP servers) · Describes nearly the same job

  • workiq-productivity

    WorkIQ productivity skills powered by the local WorkIQ CLI — read-only insights across email, meetings, calendar, Teams, SharePoint, projects, and people.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • canvas-apps

    Build Power Apps Canvas Apps using the Canvas Authoring MCP server.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • mcp-apps

    Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

Has a listing on Cursor: cursor/plugins (5)
  • Workday

    Look up workers, organizations, time off, payroll, and recruiting data in Workday.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Cursor SDK

    Build apps, scripts, and automations with the TypeScript SDK.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Rippling

    Look up people, time off, and company policy in Rippling, and file time-off requests and draft hires.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Navan

    Query expenses, travel bookings, policies, and cards.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Gusto

    Work with payroll, employees, contractors, time off, and reports.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

Has a listing on Docker MCP Catalog (5)
  • Humanitarian Data Exchange

    HDX MCP Server provides access to humanitarian data through the Humanitarian Data Exchange (HDX) API - https://data.humdata.org/hapi. This server offers 33 specialized tools for…

    by dividor · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Time (Reference)

    Time and timezone conversion capabilities.

    by modelcontextprotocol · MCP server

    Listed on: Docker MCP Catalog, PyPI (MCP servers) · Describes nearly the same job

  • Effect

    Tools and resources for writing Effect code in Typescript.

    by tim-smart · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Dappier Remote

    Enable fast, free real-time web search and access premium data from trusted media brands—news, financial markets, sports, entertainment, weather, and more. Build powerful AI…

    by docker · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Postman MCP Server

    Give your AI agents trusted access to the full Postman platform.

    by postman.com · MCP server

    Listed on: Official MCP Registry, Docker MCP Catalog, npm registry (MCP servers) · Describes nearly the same job

Has a listing on Official MCP Registry (5)
  • nager-mcp io.github.mrfentmen/nager-mcp

    Worldwide public holidays and long weekends - no API key.

    by mrfentmen · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • holidays-mcp io.github.mrfentmen/holidays-mcp

    Nager and Open Holidays public holidays.

    by mrfentmen · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • DatoQA — Official Public Holidays

    Government and OpenHolidays calendars: regional scope, multilingual names, dated sources and gaps.

    by datoqa.bhazarstudio.workers.dev · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Faceabot Public holidays

    Public holidays of about 200 countries: next holidays, is a given date a holiday. Free, no key.

    by faceabot.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • enrico-mcp io.github.mrfentmen/enrico-mcp

    Enrico (kayaposoft) holiday API: public holidays by country and year.

    by mrfentmen · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

Has a listing on PyPI (MCP servers) (5)
  • kra-mcp io.github.gabrielmahia/kra-mcp

    Kenya tax tools: PAYE calculator (2026 rates), VAT, PIN, filing calendar, withholding. Estimates.

    by gabrielmahia · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes nearly the same job

  • ip2location-geolocation com.mcparmory/ip2location-geolocation

    Look up IP address location and geolocation data with country, city, timezone, and ISP details

    by mcparmory.com · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes nearly the same job

  • nova-data io.github.nordfox903-tech/nova-data

    MCP server: Russian market analytics (fl.ru + Petrovich). 11 tools (3 free + 8 paid), x402

    by nordfox903-tech · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes nearly the same job

  • panchangam io.github.socraticsurge/panchangam

    Telugu Panchangam: tithi, nakshatra, muhurtas, festivals, tarabalam, gochara, daily rasi phalalu

    by socraticsurge · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes nearly the same job

  • historia-mcp io.github.gabrielmahia/historia-mcp

    Kenya and East Africa history reference: timeline, leaders, heritage sites, ethnic groups, archives.

    by gabrielmahia · MCP server

    Listed on: Official MCP Registry, PyPI (MCP servers) · Describes nearly the same job

Has a listing on npm registry (MCP servers) (5)
  • reference-data-mcp-server io.github.cyanheads/reference-data-mcp-server

    Countries, timezones, elements, constants, HTTP status codes, unit conversion, and MIME type lookup.

    by cyanheads · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • Chronary

    Calendar API for AI agents: events, availability, Google/Microsoft setup, scheduling, and iCal.

    by chronary.ai · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • eurostat-mcp-server io.github.cyanheads/eurostat-mcp-server

    Search and query the Eurostat catalogue — EU economy, demography, trade, and NUTS regional data.

    by cyanheads · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • worldbank-mcp-server io.github.cyanheads/worldbank-mcp-server

    Query 29,500+ World Bank development indicators for 200+ countries across 60+ years.

    by cyanheads · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • oga-mcp com.onegoodarea/oga-mcp

    Sourced facts, explained scores and change alerts for every GB neighbourhood, from one API.

    by onegoodarea.com · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.

Want this mark on your plugin in our catalog?

Prove you maintain it with a file in its repository, a file on your domain or a DNS record, and you can show this mark on the card, with live banners for your site and README. How verification works

You also get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.

Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.

Where the data comes from: how the catalog is built