Link Preview API
#5 todayFree API to get Open Graph data, title & images for any URL
Votes
197
Comments
28
What this means
1.5×Growing 1.5× faster than the typical Developer Infrastructure launch.
Compared to 30 Developer Infrastructure launches at the same age.
42%Mid-tier finish likely.
Projecting 197 votes by end of day-1.
-50%Category cooling: Data.
Launches down 50% week-over-week.
14Founder Conviction Index: 14 — low signal.
Few of the conviction sub-signals (reputation, velocity, buyer-intent, tagline clarity) are firing yet.
Prediction
Top-5 finish probability
42%
today
Projected end-of-day votes
197range 148–266
Trajectory
stable
Vote pace holding steady.
Speed vs peers
1.5×
30 Developer Infrastructure launches
About
Completely free. Get back everything you need to render a rich link card in your app – the kind you see in Slack, iMessage, or Twitter when someone pastes a link. Dedicated handling for popular websites like YouTube, Amazon, Twitter, Airbnb, SoundCloud, NYT, Vimeo, Giphy, and more. These return reliable, high-quality previews every time. Built in image validation, and JavaScript rendering. Works directly from the browser, no proxy server required. Free usage up to 20,000 link previews.
AI Summary
The Link Preview API provides Open Graph data, titles, and images for any URL, enabling the creation of rich link cards in applications. It offers free usage for up to 20,000 link previews and includes dedicated handling for popular websites, built-in image validation, and JavaScript rendering.
Vote & comment velocity
Scores
Velocity9.2
Vote pace vs avg
Momentum9.2
Sustained over 6h
Virality15.6
Spread × engagement
Engagement28.4
Comments per vote