Iris

Name: Iris
Creator: Data 37

API

Classic flower-species dataset with sepal and petal measurements. Source: UCI Machine Learning Repository — https://archive.ics.uci.edu/dataset/53 Data vintage: 1936 (published 1988) Cleaned and reformatted from the original; see source page for full documentation and citation.

★ Free▣ DS-ready⤓ dataset · csv

Price per download Free no payment

Method GET

Networks

Format csv download

License UCI ML Repository. Most datasets are licensed CC BY 4.0 — cite the dataset page.

The URL

Send a GET request — parameters go in the query string — no payment, no API key. The relay returns the origin's JSON response directly.

https://api.datapoint.market/r/data37/iris

Example request

{}

Response shape

Fields

object
- columns array of
  - string
- note string
- sample_rows array of
  - object
    - petal_length string · 1.4 | 1.3 petal length in cm
    - petal_width string petal width in cm
    - sepal_length string sepal length in cm
    - sepal_width string sepal width in cm
    - species string · Iris-setosa | Iris-versicolor | Iris-virginica iris species — the target variable

Example rows

petal_length	petal_width	sepal_length	sepal_width	species
1.4	0.2	5.1	3.5	Iris-setosa
1.4	0.2	4.9	3.0	Iris-setosa
1.3	0.2	4.7	3.2	Iris-setosa

Example response (JSON)

{
  "columns": [
    "sepal_length",
    "sepal_width",
    "petal_length",
    "petal_width",
    "species"
  ],
  "note": "Free preview. Full file delivered on download.",
  "sample_rows": [
    {
      "petal_length": "1.4",
      "petal_width": "0.2",
      "sepal_length": "5.1",
      "sepal_width": "3.5",
      "species": "Iris-setosa"
    },
    {
      "petal_length": "1.4",
      "petal_width": "0.2",
      "sepal_length": "4.9",
      "sepal_width": "3.0",
      "species": "Iris-setosa"
    },
    {
      "petal_length": "1.3",
      "petal_width": "0.2",
      "sepal_length": "4.7",
      "sepal_width": "3.2",
      "species": "Iris-setosa"
    }
  ]
}

declaredfresh

Call it from the shell

curl 'https://api.datapoint.market/r/data37/iris'

Call it from an agent

Connected in Claude (or any agent on the connector)? Buy it in one call — no API key, no signup. Call it once with no payment to take a free trial (real data) or get a price quote before you pay.

call_endpoint("data37", "iris", params={})

Free to call

This endpoint is free — no account, no API key, no payment. Just call the URL and the relay returns the origin's response.

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Provider: Data 37