Your account plan tier will limit the overall number of requests you can make per minute. Current rate limits by plan tier are:

Plan TierCalls per minute
Starterxx
Creator/Creator-Plusxx
Proxx
Businessxx
Enterprisexx

Rate Limit Headers

Each external API call will include headers with rate limit information. This is a convenient way to retrieve your rate limits and usage. Every API call will respond with the following headers:

HeaderDescription
X-Ratelimit-LimitNumber of requests allowed per minute
X-Ratelimit-Limit-RemainingNumber of requests remaining
X-Ratelimit-Limit-ResetTime in seconds before the limit resets