freeapis

Cutt.ly

URL shortener service

Authentication
API Key
HTTPS
Yes
CORS
Unknown

Overview

Cutt.ly provides URL shortening — key-based (a missing key returns 401, verified).

Quick Start

Shorten (replace YOUR_KEY):

curl "https://cutt.ly/api/api.php?key=YOUR_KEY&short=https://example.com"

Authentication

  • Register at cutt.ly → API key.
  • Send it as the key query parameter (missing → 401, verified).

Rate Limits & Notes

  • Free tier with limits (check the docs); paid plans scale.
  • URL shortening.

FAQ

Is Cutt.ly free? Free tier with limits; more is paid.

Why 401? An API key is required (verified).

What’s the auth style? key query parameter.

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