# Wikipedia API: Get Wikipedia On this day

> Returns Wikipedia's On this day events, births, deaths and holidays for a month and day, in a chosen Wikipedia language; events, births and deaths come newest year first.

Unofficial. Not affiliated with or endorsed by Wikipedia.

- Page: https://fous.com/methods/wikipedia.org/get-on-this-day
- Method: `wikipedia.org/get_on_this_day`, version 1
- Website: wikipedia.org
- Returns: day, events, births, deaths, holidays (year, description, article title and link)
- Effect: read (it gets data and changes nothing)
- Sign-in: none needed
- Cost: 1 credit per completed run (1¢ with pay as you go); failed runs are free
- Verified: Nov 2, 2026

## Inputs

| Field | Type | Required | In the run below | Description |
|---|---|---|---|---|
| `date` | string | no |  | Month and day, such as July 20 or 07-20. Defaults to today (UTC). Default "". |
| `language` | string | no |  | Wikipedia language name or code, such as English or fr. Defaults to English. Default "English". |
| `max_results` | integer | no |  | Maximum number of entries in each list, such as 20 (1 to 100). Default 20. |

## Output

From a run on Oct 31, 2026, shortened. Its input:

```json
{}
```

Its output:

```json
{
  "day": "September 28",
  "births": [
    {
      "year": 2004,
      "description": "Isack Hadjar, French-Algerian racing driver",
      "article_link": "https://en.wikipedia.org/wiki/Isack_Hadjar",
      "article_title": "Isack Hadjar"
    },
    {
      "year": 2000,
      "description": "Frankie Jonas, American actor, singer, and songwriter",
      "article_link": "https://en.wikipedia.org/wiki/Frankie_Jonas",
      "article_title": "Frankie Jonas"
    },
    {
      "year": 1999,
      "description": "Kayla Day, American tennis player",
      "article_link": "https://en.wikipedia.org/wiki/Kayla_Day",
      "article_title": "Kayla Day"
    }
  ],
  "deaths": [
    {
      "year": 2024,
      "description": "Winfield Dunn, American politician, 43rd Governor of Tennessee (born 1927)",
      "article_link": "https://en.wikipedia.org/wiki/Winfield_Dunn",
      "article_title": "Winfield Dunn"
    },
    {
      "year": 2024,
      "description": "Drake Hogestyn, American actor (born 1953)",
      "article_link": "https://en.wikipedia.org/wiki/Drake_Hogestyn",
      "article_title": "Drake Hogestyn"
    },
    {
      "year": 2024,
      "description": "Kris Kristofferson, American singer, songwriter, and actor (born 1936)",
      "article_link": "https://en.wikipedia.org/wiki/Kris_Kristofferson",
      "article_title": "Kris Kristofferson"
    }
  ],
  "events": [
    {
      "year": 2023,
      "description": "The 2023 Rotterdam shootings occurred, during which two people were killed in a shooting and arson incident at a residence in Delfshaven, Rotterdam. Additionally, one person lost their life in a classroom at the Erasmus University Medical Center.",
      "article_link": "https://en.wikipedia.org/wiki/2023_Rotterdam_shootings",
      "article_title": "2023 Rotterdam shootings"
    },
    {
      "year": 2022,
      "description": "Hurricane Ian makes landfall in Cayo Costa State Park, Florida as a category four hurricane, killing 169 and doing $113 billion in damage, becoming Florida's costliest hurricane and the deadliest in 89 years.",
      "article_link": "https://en.wikipedia.org/wiki/Hurricane_Ian",
      "article_title": "Hurricane Ian"
    },
    {
      "year": 2018,
      "description": "The 7.5 Mw 2018 Sulawesi earthquake, which triggered a large tsunami, leaves 4,340 dead and 10,679 injured.",
      "article_link": "https://en.wikipedia.org/wiki/2018_Sulawesi_earthquake_and_tsunami",
      "article_title": "2018 Sulawesi earthquake and tsunami"
    }
  ],
  "holidays": [
    {
      "link": "https://en.wikipedia.org/wiki/Aaron_of_Auxerre",
      "name": "Christian feast day: Aaron of Auxerre",
      "description": "Christian feast day: Aaron of Auxerre"
    },
    {
      "link": "https://en.wikipedia.org/wiki/Amalia_Abad_Casasempere",
      "name": "Christian feast day: Amalia Abad Casasempere",
      "description": "Christian feast day: Amalia Abad Casasempere"
    },
    {
      "link": "https://en.wikipedia.org/wiki/Annemund",
      "name": "Christian feast day: Annemund",
      "description": "Christian feast day: Annemund"
    }
  ]
}
```

## Run it

From code, with a Fous API key in `FOUS_API_KEY`; the answer's `data` holds the output:

```bash
curl https://api.fous.com/v1/runs \
  -H "Authorization: Bearer $FOUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"method":"wikipedia.org/get_on_this_day","input":{}}'
```

From an AI agent connected to the Fous MCP server: its `run` with the same method and input. To connect one, give it `set up https://fous.com/SKILL.md`.

## Ask your agent

- What historical events happened on July 20? Give me the list with years and links to the articles.
- Pull Wikipedia's anniversaries for March 14 in French: events, births, deaths and holidays, up to 50 of each.
- Who was born and who died on December 8? Most recent years first, about 10 names in each list.
- Show me today's historical events, notable births and deaths, and any holidays being observed.
- I need German Wikipedia's on-this-date entries for 11-09, limited to 30 per category, with article links.

## Input schema

```json
{
  "type": "object",
  "properties": {
    "date": {
      "type": "string",
      "default": "",
      "description": "Month and day, such as July 20 or 07-20. Defaults to today (UTC)."
    },
    "language": {
      "type": "string",
      "default": "English",
      "description": "Wikipedia language name or code, such as English or fr. Defaults to English."
    },
    "max_results": {
      "type": "integer",
      "default": 20,
      "maximum": 100,
      "minimum": 1,
      "description": "Maximum number of entries in each list, such as 20 (1 to 100)."
    }
  }
}
```

## Output schema

```json
{
  "type": "object",
  "required": [
    "day",
    "events",
    "births",
    "deaths",
    "holidays"
  ],
  "properties": {
    "day": {
      "type": "string",
      "description": "Month and day."
    },
    "births": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "year",
          "description",
          "article_title",
          "article_link"
        ],
        "properties": {
          "year": {
            "type": "integer",
            "description": "Year of the event, birth, or death."
          },
          "description": {
            "type": "string",
            "description": "Short plain-text description."
          },
          "article_link": {
            "type": [
              "string",
              "null"
            ],
            "description": "Link to the main linked Wikipedia article."
          },
          "article_title": {
            "type": [
              "string",
              "null"
            ],
            "description": "Title of the main linked Wikipedia article."
          }
        },
        "additionalProperties": false
      }
    },
    "deaths": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "year",
          "description",
          "article_title",
          "article_link"
        ],
        "properties": {
          "year": {
            "type": "integer",
            "description": "Year of the event, birth, or death."
          },
          "description": {
            "type": "string",
            "description": "Short plain-text description."
          },
          "article_link": {
            "type": [
              "string",
              "null"
            ],
            "description": "Link to the main linked Wikipedia article."
          },
          "article_title": {
            "type": [
              "string",
              "null"
            ],
            "description": "Title of the main linked Wikipedia article."
          }
        },
        "additionalProperties": false
      }
    },
    "events": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "year",
          "description",
          "article_title",
          "article_link"
        ],
        "properties": {
          "year": {
            "type": "integer",
            "description": "Year of the event, birth, or death."
          },
          "description": {
            "type": "string",
            "description": "Short plain-text description."
          },
          "article_link": {
            "type": [
              "string",
              "null"
            ],
            "description": "Link to the main linked Wikipedia article."
          },
          "article_title": {
            "type": [
              "string",
              "null"
            ],
            "description": "Title of the main linked Wikipedia article."
          }
        },
        "additionalProperties": false
      }
    },
    "holidays": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "name",
          "description",
          "link"
        ],
        "properties": {
          "link": {
            "type": [
              "string",
              "null"
            ],
            "description": "Link to the main Wikipedia article."
          },
          "name": {
            "type": "string",
            "description": "Name of the holiday or observance."
          },
          "description": {
            "type": "string",
            "description": "Short plain-text description."
          }
        },
        "additionalProperties": false
      }
    }
  },
  "additionalProperties": false
}
```

## See more

- [Wikipedia API: Search articles](https://fous.com/methods/wikipedia.org/search-articles.md): Searches a Wikipedia language edition by keywords and returns matching articles in relevance order, with descriptions, snippets, word counts, last edit dates and links.
- [Wikipedia API: Get page views](https://fous.com/methods/wikipedia.org/get-page-views.md): Returns human-reader view counts for a Wikipedia article by day or month, with totals, daily averages and the peak period.
- [Wikipedia API: Get article summary](https://fous.com/methods/wikipedia.org/get-article-summary.md): Returns the opening summary, short description, main image, article link and last edit time for a Wikipedia topic in the chosen language. For ambiguous names it uses the top matching article and lists up to five alternatives.
- [Wikipedia API: Get full article](https://fous.com/methods/wikipedia.org/get-full-article.md): Returns the full text of a Wikipedia article in ordered sections, with its last edit time, reference count and visible categories, in any language edition. Footnotes, tables and navigation material are excluded; a topic that is not an exact title uses the best search match.
- [Wikipedia API: Get key facts from an article](https://fous.com/methods/wikipedia.org/get-key-facts.md): Returns the labeled facts, in order, from the information box of a Wikipedia article in any language edition. Articles without an information box have no facts.
- [Weather Underground API: Get historical weather](https://fous.com/methods/wunderground.com/get-historical-weather.md): Gets daily weather and time-ordered airport observations for a past date near a city, airport, or ZIP code. Summary averages use the available observations; missing measurements are null.
- [Product Hunt API: List daily launches](https://fous.com/methods/producthunt.com/list-launches.md): Lists featured launches in Product Hunt's daily leaderboard order for a given US Pacific day, with each product's website when its public page shows one.
- [Time and Date API: Get sunrise and sunset](https://fous.com/methods/timeanddate.com/get-sunrise-and-sunset.md): Gets daily sunrise, sunset, solar noon, day length and civil twilight for a place from Time and Date, for one or more consecutive days. Times are local with UTC offset; days without sunrise or sunset are marked.
- [All Wikipedia methods](https://fous.com/methods/wikipedia.org.md)
