This add-on brings the power of the Exa web search API into Google Sheets™. It includes the following functions: 
- EXA_ANSWER: Get answers based on web search results
- EXA_SEARCH: Search the web and get results and their content
- EXA_CONTENTS: Extract the full page text from any URL
- EXA_FINDSIMILAR: Find URLs semantically similar to the provided URL

To get started add your Exa API key in the Exa AI sidebar.