Xata is a data platform that eliminates the need for servers and streamlines the data workflow for developers. It offers a user interface that resembles a spreadsheet, facilitating the effortless review and editing of data. Additionally, developers can utilize a simple API call to obtain answers to queries, taking advantage of the data as context. The platform allows further customization of the search process by adjusting column weights and value boosters. Moreover, Xata provides a free tier that offers ample resources including storage for up to 750K records and 15GB, along with OpenAI API calls.