Crawl Readiness
Check if AI crawlers (ChatGPT, Claude, Perplexity, 30+ others) can access any website
Screenshots, PDFs and scrolling videos of any URL, HTML or Markdown; free tier.
CurlShot API is a free Development API that requires apiKey authentication, is served over HTTPS and supports CORS, so it can be called from the browser.
Everything you need to take screenshots with the API: a first request, every option, code for six languages and step-by-step guides.
Details from curlshot.com.

Unified API suite · now live
Geocode an address, validate an email, track a flight or pull stock data with one account, one dashboard and one API key.
Check if AI crawlers (ChatGPT, Claude, Perplexity, 30+ others) can access any website
Free and simple counting service. You can use it to track page hits and specific events
The CurlShot API is provided by CurlShot (curlshot.com). Everything you need to take screenshots with the API: a first request, every option, code for six languages and step-by-step guides.
Yes. The CurlShot API is listed in the Development 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 CurlShot API uses apiKey authentication, so you need to register for credentials before making requests.
Yes. The CurlShot API supports CORS, so front-end JavaScript can call it directly.
Yes. The CurlShot API is served over HTTPS, so it's safe to use in production.