Gapminder

Name: Gapminder
Creator: Data 37

API

Gapminder country-year development indicators. Source: vega-datasets — https://github.com/vega/vega-datasets Data vintage: 1955–2005 Cleaned and reformatted from the original; see source page for full documentation and citation.

★ Free⤓ dataset · json

Price per download Free no payment

Method GET

Networks

Format json download

License vega-datasets project (repo BSD-3-Clause); individual datasets retain their upstream licenses.

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/gapminder

Example request

{}

Response shape

Fields

object
- columns array of
  - string
- note string
- sample_rows array of
  - object
    - cluster integer
    - country string
    - fertility number
    - life_expect number
    - pop integer
    - year integer

Example rows

cluster	country	fertility	life_expect	pop	year
0	Afghanistan	7.42	43.88	7971931	1955

Example response (JSON)

{
  "columns": [
    "year",
    "country",
    "cluster",
    "pop",
    "life_expect",
    "fertility"
  ],
  "note": "Free preview. Full file delivered on download.",
  "sample_rows": [
    {
      "cluster": 0,
      "country": "Afghanistan",
      "fertility": 7.42,
      "life_expect": 43.88,
      "pop": 7971931,
      "year": 1955
    }
  ]
}

declaredfresh

Call it from the shell

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

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", "gapminder", 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