You can find an overview of the current API limits in our developer documentation.Link to the documentationThe limits are listed on the following page in the Developer Portal:https://developers.plentymarkets.com/en-gb/developers/main/rest-api-guides/getting-started.html#_limits

You can determine your current API usage by making a specific API call via the header.Checking via API callThe exact procedure on how to retrieve the information about the current usage (called handling) via header is described in our developer documentation.Link to the documentationYou can find the description of the necessary calls here:https://developers.plentymarkets.com/en-gb/developers/main/rest-api-guides/getting-started.html#_handling

You can increase your API limits by upgrading your plan to a higher tier.Requirement for higher limitsThe API limits are tied to your chosen plan. Therefore, an increase is only possible by upgrading to a higher plan.