DatoQA — Official Public Holidays

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dev.workers.bhazarstudio.datoqa/official-public-holidaysv0.6.15 Domain verified

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

Legal & Government

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Call this server's tools from your browser. Nothing to install.

https://datoqa.bhazarstudio.workers.dev/mcp/holidays

Requests go through mcptry because browsers can't call most MCP servers directly. Header values are sent to the server for that request only and are never stored or logged.

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catalog Read-only

Inspect this connection’s scope, tools and access policy. With no arguments returns the usual catalog. On the general or economy connection, optionally supply report_countries (1–10 World Bank codes) for a FREE live preview of the optional paid country comparison: population/GDP/inflation by default, or up to six selected historical indicators over ten years, aligned JSON and CSV, definitions and source evidence. Preview reports price, missing cells, availability and the exact HTTP purchase path; it never signs or pays. Existing data tools remain free. Buying requires an authorized x402 HTTP client, not just MCP. Source/schema checks are not independent factual verification.

languagestring

Response metadata language, English by default or French; original source definitions and notes remain preserved.

report_tointeger

Inclusive last observation year, no later than the last completed calendar year. Supply with report_from and report_indicators; missing observations block purchase.

report_frominteger

Inclusive first observation year for a custom country preview. Supply with report_to and report_indicators; at most ten years, from 1960 onward.

report_countriesarray

Optional free preview for these distinct World Bank country codes, e.g. FRA, DEU, ESP. General/economy connections only.

report_indicatorsarray

Custom historical comparison: select up to six of the 22 WDI indicators. Supply report_from and report_to together, up to ten years. Missing cells block payment.

Try it

Call this server's tools from your browser. Nothing to install.

https://datoqa.bhazarstudio.workers.dev/mcp/holidays

Requests go through mcptry because browsers can't call most MCP servers directly. Header values are sent to the server for that request only and are never stored or logged.

Tool list from our last check. Connect live to refresh it.

catalog Read-only

languagestring

Response metadata language, English by default or French; original source definitions and notes remain preserved.

report_tointeger

Inclusive last observation year, no later than the last completed calendar year. Supply with report_from and report_indicators; missing observations block purchase.

report_frominteger

Inclusive first observation year for a custom country preview. Supply with report_to and report_indicators; at most ten years, from 1960 onward.

report_countriesarray

Optional free preview for these distinct World Bank country codes, e.g. FRA, DEU, ESP. General/economy connections only.

report_indicatorsarray

Custom historical comparison: select up to six of the 22 WDI indicators. Supply report_from and report_to together, up to ten years. Missing cells block payment.

Tools (5)

catalog

read-only

Argument	Type	Description
language	string	Response metadata language, English by default or French; original source definitions and notes remain preserved.
report_to	integer	Inclusive last observation year, no later than the last completed calendar year. Supply with report_from and report_indicators; missing observations block purchase.
report_from	integer	Inclusive first observation year for a custom country preview. Supply with report_to and report_indicators; at most ten years, from 1960 onward.
report_countries	array	Optional free preview for these distinct World Bank country codes, e.g. FRA, DEU, ESP. General/economy connections only.
report_indicators	array	Custom historical comparison: select up to six of the 22 WDI indicators. Supply report_from and report_to together, up to ten years. Missing cells block payment.

Input schema (JSON)

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "language": {
      "enum": [
        "en",
        "fr"
      ],
      "type": "string",
      "default": "en",
      "description": "Response metadata language, English by default or French; original source definitions and notes remain preserved."
    },
    "report_to": {
      "type": "integer",
      "maximum": 2025,
      "minimum": -9007199254740991,
      "description": "Inclusive last observation year, no later than the last completed calendar year. Supply with report_from and report_indicators; missing observations block purchase."
    },
    "report_from": {
      "type": "integer",
      "maximum": 9007199254740991,
      "minimum": 1960,
      "description": "Inclusive first observation year for a custom country preview. Supply with report_to and report_indicators; at most ten years, from 1960 onward."
    },
    "report_countries": {
      "type": "array",
      "items": {
        "type": "string",
        "pattern": "^[A-Z0-9]{3}$"
      },
      "maxItems": 10,
      "minItems": 1,
      "description": "Optional free preview for these distinct World Bank country codes, e.g. FRA, DEU, ESP. General/economy connections only."
    },
    "report_indicators": {
      "type": "array",
      "items": {
        "enum": [
          "population",
          "gdp",
          "gdp_per_capita",
          "gdp_real",
          "gdp_growth",
          "inflation",
          "life_expectancy",
          "fertility",
          "urban_population",
          "internet_users",
          "electricity_access",
          "unemployment",
          "renewable_energy",
          "forest_area",
          "agricultural_land",
          "trade",
          "exports",
          "imports",
          "infant_mortality",
          "basic_drinking_water",
          "basic_sanitation",
          "primary_completion"
        ],
        "type": "string"
      },
      "maxItems": 6,
      "minItems": 1,
      "description": "Custom historical comparison: select up to six of the 22 WDI indicators. Supply report_from and report_to together, up to ten years. Missing cells block payment."
    }
  }
}

get_evidence

Retrieve the source JSON snapshot and SHA-256 digest for a currently available record. The digest proves snapshot integrity, not factual truth.

read-only

Argument	Type	Description
id*	string	Record id returned by a DatoQA data response; returns the retained source snapshot for that record.

Input schema (JSON)

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "string",
      "pattern": "^[A-Za-z0-9_-]{1,128}$",
      "description": "Record id returned by a DatoQA data response; returns the retained source snapshot for that record."
    }
  }
}

get_public_holidays

Get published public-holiday entries for one calendar and year or exact inclusive local date. Use a known region id directly (fr-metropole, gb-england-and-wales, hk-general, oh-de); consult list_holiday_regions only if scope is unknown. OpenHolidays entries retain multilingual names, subdivisions and half-day scope; set nationwide_only=true to exclude regional entries. Government feeds and third-party curated calendars are explicitly distinguished. Empty results do not establish working days; future dates can change, and aggregator dates are not individually government-confirmed.

read-only

Argument	Type	Description
date	string	Exact local calendar date YYYY-MM-DD, for example 2026-12-28; cannot be combined with year.
year	integer	Calendar year; defaults to the current year. Only published years are available. Omit when date is supplied.
region*	string	Calendar identifier from list_holiday_regions, for example gb-england-and-wales.
nationwide_only	boolean	For OpenHolidays country calendars, keep only entries marked nationwide by the source. Default false includes regional entries with their scopes. Government calendars retain their named territory scope.

Input schema (JSON)

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "region"
  ],
  "properties": {
    "date": {
      "type": "string",
      "description": "Exact local calendar date YYYY-MM-DD, for example 2026-12-28; cannot be combined with year."
    },
    "year": {
      "type": "integer",
      "maximum": 2032,
      "minimum": 2000,
      "description": "Calendar year; defaults to the current year. Only published years are available. Omit when date is supplied."
    },
    "region": {
      "enum": [
        "fr-metropole",
        "fr-alsace-moselle",
        "fr-guadeloupe",
        "fr-guyane",
        "fr-la-reunion",
        "fr-martinique",
        "fr-mayotte",
        "fr-nouvelle-caledonie",
        "fr-polynesie-francaise",
        "fr-saint-barthelemy",
        "fr-saint-martin",
        "fr-saint-pierre-et-miquelon",
        "fr-wallis-et-futuna",
        "gb-england-and-wales",
        "gb-scotland",
        "gb-northern-ireland",
        "hk-general",
        "oh-ad",
        "oh-al",
        "oh-at",
        "oh-be",
        "oh-bg",
        "oh-br",
        "oh-by",
        "oh-ch",
        "oh-cz",
        "oh-de",
        "oh-ee",
        "oh-es",
        "oh-fr",
        "oh-hr",
        "oh-hu",
        "oh-ie",
        "oh-it",
        "oh-li",
        "oh-lt",
        "oh-lu",
        "oh-lv",
        "oh-mc",
        "oh-md",
        "oh-mt",
        "oh-mx",
        "oh-nl",
        "oh-pl",
        "oh-pt",
        "oh-ro",
        "oh-rs",
        "oh-se",
        "oh-si",
        "oh-sk",
        "oh-sm",
        "oh-va",
        "oh-za"
      ],
      "type": "string",
      "description": "Calendar identifier from list_holiday_regions, for example gb-england-and-wales."
    },
    "nationwide_only": {
      "type": "boolean",
      "description": "For OpenHolidays country calendars, keep only entries marked nationwide by the source. Default false includes regional entries with their scopes. Government calendars retain their named territory scope."
    }
  }
}

get_record

Get an unexpired record with provenance and its explicit verification level. Source/schema validation is not independent factual verification.

read-only

Argument	Type	Description
id*	string	Opaque record id returned by a DatoQA data response. Reuse it exactly; do not invent an id.

Input schema (JSON)

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "string",
      "pattern": "^[A-Za-z0-9_-]+$",
      "maxLength": 128,
      "minLength": 1,
      "description": "Opaque record id returned by a DatoQA data response. Reuse it exactly; do not invent an id."
    }
  }
}

list_holiday_regions

Discover available public-holiday calendars and exact region ids, published years, source kind and freshness. Includes FR/UK/HK government feeds and international OpenHolidays curated entries. Use when country/region/year coverage is unknown; otherwise call get_public_holidays directly. Configured calendars are not proof of available data. International coverage is incomplete.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "properties": {}
}