com.modernmustardseed/holiday-calendar

Est-ce que com.modernmustardseed/holiday-calendar est sûr ?

Au dernier audit MCP Hub, le serveur MCP « com.modernmustardseed/holiday-calendar » est classé « Non encore testé ». Référencé dans l'annuaire. Seul le pentest comportemental fait foi, et il n'a pas encore été exécuté sur ce serveur. Le verdict est réévalué en continu ; consultez la fiche pour l'état à jour.

Méthode : MCP Hub analyse la description de chaque outil (couche 1) et, pour le verdict fort, exécute le serveur dans une micro-VM isolée avec leurres et réseau bloqué (couche 2). On publie des noms et des compteurs, jamais le contenu brut renvoyé par un outil.

Les 5 outils

• add_business_days≈ 302 tokens

  Move a number of U.S. business days forward or backward from a date, skipping weekends and observed federal holidays, for due dates, delivery windows and notice periods. The start date is not counted: 1 business day after a Friday is the next Monday, or Tuesday when that Monday is a holiday. Returns the resulting date and every holiday it skipped. Up to 1,000 business days either way.

  Paramètres, retour & exemple (2)

  Paramètres

  • start_date · string · requis
    The date to count from. It is not counted itself, written YYYY-MM-DD (for example 2026-11-26). Covers 2021 through 2100.
  • business_days · integer · requis
    Business days to move, -1000 to 1000. Negative counts backward. 0 returns the start date if it is a business day, otherwise the next one.

  Exemple d'appel

  {"name": "add_business_days", "arguments": {"start_date": "texte", "business_days": 1}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• check_business_day≈ 180 tokens

  Check whether a date is a U.S. business day (a weekday that is not an observed federal holiday). Returns the weekday, the holiday observed that day if any, and the business days just before and just after it.

  Paramètres, retour & exemple (1)

  Paramètres

  • date · string · requis
    The date to check, written YYYY-MM-DD (for example 2026-11-26). Covers 2021 through 2100.

  Exemple d'appel

  {"name": "check_business_day", "arguments": {"date": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• count_business_days≈ 253 tokens

  Count the U.S. business days between two dates, both dates included, leaving out weekends and observed federal holidays. Returns the business day count, the weekend days, and each holiday that fell in the span. Spans up to 3,660 calendar days.

  Paramètres, retour & exemple (2)

  Paramètres

  • end_date · string · requis
    Last date of the span, counted if it is a business day, written YYYY-MM-DD (for example 2026-11-26). Covers 2021 through 2100.
  • start_date · string · requis
    First date of the span, counted if it is a business day, written YYYY-MM-DD (for example 2026-11-26). Covers 2021 through 2100.

  Exemple d'appel

  {"name": "count_business_days", "arguments": {"end_date": "texte", "start_date": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• list_federal_holidays≈ 215 tokens

  List the eleven U.S. federal holidays for one calendar year (2021 through 2100): each holiday's name, its actual date and weekday, the date it is observed when it falls on a weekend (Saturday moves to the Friday before, Sunday to the Monday after), and the rule that sets it, from 5 U.S.C. 6103. Use it to answer which days federal offices close in a year.

  Paramètres, retour & exemple (1)

  Paramètres

  • year · integer · requis
    Calendar year, 2021 through 2100.

  Exemple d'appel

  {"name": "list_federal_holidays", "arguments": {"year": 1}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• next_federal_holidays≈ 238 tokens

  Find the next one to eleven U.S. federal holidays observed on or after a date, with each one's observed date and how many calendar days away it is. Without from_date it starts from today's date in America/New_York and says which date it used.

  Paramètres, retour & exemple (2)

  Paramètres

  • count · integer · optionnel
    How many upcoming holidays to return, 1 to 11. Defaults to 1.
  • from_date · string · optionnel
    Start looking on this date, inclusive, written YYYY-MM-DD (for example 2026-11-26). Covers 2021 through 2100.

  Exemple d'appel

  {"name": "next_federal_holidays", "arguments": {"count": 1, "from_date": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

C'est votre serveur ?

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Source

https://starter.modernmustardseed.com/holidays