execute_emacs_lisp_code
passes elisp to a running Emacs (via emacsclient) to eval and execute it.
How to use it
execute_emacs_lisp_code is exposed by the Emacs MCP Server MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the execute_emacs_lisp_code tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.
FULL EMACS MCP SERVER LISTINGOther tools in Emacs MCP Server (1)