# Uqudo API The API[ ](/docs/kyc/readme/integration-options/uqudo-api.md)gives you access to uqudo's backend services. It enables you to: * OCR and verify images of ID Documents * Retrieve data and resources collected during onboarding using the SDK * Perform and manage Background Checks * Initiate Face Authentication For technical detail please refer to the section [Uqudo API](/docs/kyc/readme/integration-options/uqudo-api.md). --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.uqudo.com/docs/kyc/readme/integration-options/uqudo-api.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.