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

# Credit Calculation

If you need to estimate the number of credits required to add a respondent, you can use this endpoint.

<Note>This endpoint is optional and serves informational purposes only. It provides an estimate of the credits required based on the selected quality scores.</Note>