What is evmos rpc url?

Excuse me, could you please elaborate on the term "evmos rpc url"? I'm not entirely familiar with it, and I'm curious to understand what it refers to in the context of cryptocurrency and finance. Is it a specific type of remote procedure call used for interacting with the Evmos blockchain? Or is it something else entirely? I'd appreciate it if you could provide a clear and concise explanation of what it is and its significance in the cryptocurrency ecosystem.