clojure-eval

The clj-nrepl-eval command evaluates Clojure code against an nREPL server. Session state persists between evaluations, so you can require a namespace in one evaluation and use it in subsequent calls. Each host:port combination maintains its own session file.

First, discover what nREPL servers are running in the current directory:

This will show all nREPL servers (Clojure, Babashka, shadow-cljs, etc.) running in the current project directory.

Evaluate Clojure code via nREPL using clj-nrepl-eval. Use this when you need to test code, check if edited files compile, verify function behavior, or interact with a running REPL session. Source: bhauman/clojure-mcp-light.