Rate limits - CompanyEnrich

Our API uses rate limiting to promote fair usage and keep the service stable for everyone. If you exceed the limit, the API returns a 429 Too Many Requests response along with headers that help you decide when to retry.

Rate Limits

The global API limit is 500 requests per minute per IP address.
Authenticated routes also have a per-user, per-route limit based on your plan capabilities.
Supplementary lookup endpoints, such as keyword, technology, and industry lookups, use a separate per-user route-level bucket.

The global limit does not replace your plan limits. A request can be rejected when either applicable limit is exceeded.

Rate Limit Headers

Use the rate-limit headers returned with a response to monitor the applicable limit. The values below are examples; your plan and route can have different limits:

Header	Description	Example
x-ratelimit-limit	Maximum number of requests allowed in the current window	300
x-ratelimit-remaining	Requests left in the current window	299
x-ratelimit-window	Time counter when the current window resets	00:00:29.3021958

When you receive 429 Too Many Requests, wait for the retry time indicated by the response before sending more requests. Avoid retrying immediately in a tight loop.