cljam-mcp

An MCP server that gives LLMs a persistent, interactive Clojure REPL. Sessions survive across tool calls. Pair-program with a human developer in Calva — sharing the same live runtime.

See the full MCP Integration guide for setup instructions and workflow examples.

Quick setup (Claude Code)

{
  "mcpServers": {
    "cljam": {
      "command": "npx",
      "args": ["@regibyte/cljam-mcp"]
    }
  }
}

Tools at a glance

Mode 1 — Built-in sessions:new_session · eval · load_file · list_sessions · delete_session · handbook

Mode 2 — nREPL bridge:connect_nrepl · nrepl_eval · nrepl_sessions · nrepl_new_session · nrepl_server_sessions · nrepl_close