> For the complete documentation index, see [llms.txt](https://carbonlink.gitbook.io/carbonlink-api/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://carbonlink.gitbook.io/carbonlink-api/handling-errors-and-limits/rate-limiting.md).

# Rate Limiting

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**Too limited?** Contact us for information on how to increase your rate limit.
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To ensure fair usage and prevent abuse, our API implements **Rate Limiting**. The rate limits may vary depending on your subscription plan. If you exceed the rate limit associated with your plan, you will receive a **429: "Too Many Requests"** response to future requests until the next interval.