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API rate limits and best practices

Short answer

Default limit is 100 requests per minute per API key — use batch endpoints, cache results, and backoff on 429 responses.

Default limit

100 requests/minute per API key.

Best practices

  1. Use batch lookup where possible

  2. Cache stable domains

  3. Exponential backoff on 429

  4. Monitor credit usage in dashboard

Need higher limits?

Email hello@techleads.fyi on Business or custom plans.

Last reviewed: 2026-07-10