> ## Documentation Index
> Fetch the complete documentation index at: https://docs.postonce.to/llms.txt
> Use this file to discover all available pages before exploring further.

# Rate limits

> Understand plan-based request limits and product limits in the PostOnce Public API.

The public API enforces request limits separately from product limits.

## Request limits

* `Creator`: `60` requests per minute
* `Pro`: `300` requests per minute

## Product limits

Your plan also controls how many product resources you can use through the API.

These limits are enforced using the same plan configuration used by the dashboard. If you reach a plan cap, the API returns a `403` with a specific error code such as `account_limit_reached` or `workflow_limit_reached`.

## Retry guidance

* Use `Idempotency-Key` on `POST /v1/posts` when retrying a post creation request.
* Back off and retry on transient failures instead of sending bursts.