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Playground demo key · api.reefapi.com
post/reddit/v1/multi_subreddit_posts5 credits

ONE merged newest-first feed across a whole watchlist of subreddits — pass up to 5000 names in a single call instead of polling each one. Built for near-real-time monitoring: posts show up seconds after they go live, `since_utc` returns only what is new since your last poll.

Working example
Parameters
request preview
curl -X POST https://api.reefapi.com/reddit/v1/multi_subreddit_posts \
  -H "x-api-key: $REEF_KEY" \
  -H "content-type: application/json" \
  -d '{"subreddits":"python,rust,golang","limit":"25"}'

Hit Send to run this endpoint live.

Playground · ReefAPI