Argentina National Holidays by Year (ArgentinaDatos)

argentinadatos/holidays

The national holidays of Argentina for one year from 2022 to 2027, one entry per day with its date, its type (inamovible, trasladable, nolaborable or puente) and its Spanish name. Use it to check whether a date is a holiday, to plan long weekends or to count working days. A year the API holds no list for is refused as invalid input. ArgentinaDatos data, passed through unmodified and served by Eden Engine; not an official ArgentinaDatos product.

activeper callv1

Price

$0.0026 per call

You pay the price shown. If a call turns out to cost more than its quote, you pay the actual price, capped at twice the quote. No monthly minimum. Top-ups start at $5.

Data source

ArgentinaDatos

Data from ArgentinaDatos (argentinadatos.com), an open-source community API released under the MIT licence. Served by Eden Engine; not an official ArgentinaDatos product.

Use it

Five steps: search, inspect, learn, run, settle. No per-tool setup; your agent reaches this tool through the meta-tools it already has.

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agent

// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "argentinadatos/holidays" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "argentinadatos/holidays" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "argentinadatos/holidays", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "argentinadatos/holidays", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

Not connected yet? Point your MCP client at https://mcp.eden-engine.com/mcp, then copy a config for your client.

Pricing

Every charge this tool can incur.

Charge	Price
Per call	$0.0026

Updated: Oct 21, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "required": [
    "year"
  ],
  "properties": {
    "year": {
      "type": "integer",
      "maximum": 2027,
      "minimum": 2022,
      "description": "Calendar year, 2022 to 2027. Other years answer 404 upstream."
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "required": [
    "results"
  ],
  "properties": {
    "results": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "tipo": {
            "type": "string",
            "description": "Holiday type as the API names it, for example inamovible, trasladable or puente."
          },
          "fecha": {
            "type": "string",
            "description": "Date, YYYY-MM-DD."
          },
          "nombre": {
            "type": "string",
            "description": "Holiday name in Spanish."
          }
        },
        "additionalProperties": true
      }
    }
  },
  "description": "The year's holidays in date order, returned by the API as a bare list and delivered here as `results`."
}