Rate Limits
Per-user and per-host request limits.
Requests are rate limited per account (and politely throttled per-target-host so Peep stays a good web citizen). Limits scale with your plan tier.
When you exceed a limit, Peep returns 429 with code RATE_LIMITED and a Retry-After header (in seconds). Back off for that duration, then retry.
Smooth It Out
For large jobs prefer Crawl or Batch Scrape over many parallel Scrape calls — Peep handles the concurrency and host throttling for you.