Scroll down Erica Verrillo's blog post to see a current list of agents seeking clients. https://publishedtodeath.blogspot.com/p/agents.html
Jody J. Sperling researched 19 literary agents to find out what types of books they're looking for and what types of books they read when they're not working to give her readers added insight into what these agents like. Her article is published on BookFox, which is a great resource for authors: https://thejohnfox.com/2018/03/19-new-literary-agents-seeking-clients/