Open Data — entry 016 of 44

Kaggle

Verified Jul 2026

Kaggle's public REST API covers programmatic access to its huge library of community-published datasets, competitions, kernels/notebooks, and models, mirroring the official `kaggle` CLI. Every documented call is authenticated with a per-account API token (downloaded as kaggle.json from account settings) sent as HTTP Basic Auth, even though a handful of public listing/download routes tolerate anonymous, rate-limited use in practice.

datasetsmachine-learningnotebookscompetitions
AuthenticationAPI KeySign up with the provider to obtain credentials.
HTTPSSupportedTraffic is encrypted in transit.
CORSEnabledCallable directly from browser JavaScript.
PricingFreeNo paid tier — free for the documented use case.
FormatsJSONResponses can be requested as JSON.

GreatAPIs Score

Score78out of 100
Authentication15/25API key required
Pricing20/20Free to use
Docs14/20Documentation URL provided
Formats9/15Single response format
Freshness20/20Verified within 6 months

Embed this badge

Scored 78 on greatapis.com
<a href="https://greatapis.com/api/kaggle/"><img src="https://greatapis.com/badge/kaggle.svg" alt="Scored 78 on greatapis.com"></a>

Auth quickstart

  1. Sign up with the provider to get an API key.
  2. Send it on every request as a headerAuthorization: <key>
  3. The exact header isn't documented — Authorization is a common default; confirm in the provider's docs.
Stored keyNo key stored

Your key is stored only in this browser (localStorage) and sent directly to the API — never to greatapis.

Developer reference

Base URLhttps://www.kaggle.com/api/v1