
NSFW detection for images and full-length videos by URL, free tier.
SafeReel API is a free Machine Learning API that requires apiKey authentication, is served over HTTPS and supports CORS, so it can be called from the browser.
REST reference for the SafeReel NSFW detection API — image checks, async video jobs submitted by URL, signed webhooks, rate limits and error codes. OpenAPI 3.1 spec included.
Details from safereel.ai.

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The SafeReel API is provided by SafeReel (safereel.ai). REST reference for the SafeReel NSFW detection API — image checks, async video jobs submitted by URL, signed webhooks, rate limits and error codes. OpenAPI 3.1 spec included.
Yes. The SafeReel API is listed in the Machine Learning category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.
Yes. The SafeReel API uses apiKey authentication, so you need to register for credentials before making requests.
Yes. The SafeReel API supports CORS, so front-end JavaScript can call it directly.
Yes. The SafeReel API is served over HTTPS, so it's safe to use in production.