Integrations
Allows running AutoHotkey code snippets with result display
Supports execution of AutoIt code snippets and shows results
Enables running Clojure code snippets and displays execution results
Code Runner MCP Server
MCP Server for running code snippet and show the result.
It supports running multiple programming languages: JavaScript, PHP, Python, Perl, Perl 6, Ruby, Go, Lua, Groovy, PowerShell, BAT/CMD, BASH/SH, F# Script, C# Script, VBScript, TypeScript, CoffeeScript, Scala, Swift, Julia, Crystal, OCaml Script, R, AppleScript, Elixir, Clojure, Racket, Scheme, AutoHotkey, AutoIt, Kotlin Script, Dart, Haskell, Ni, Lisp, Kit, V, SCSS, Sass. Full list could be seen here in constants.ts.
Setup
npx for VS Code
Install the Code Runner MCP server in VS Code using below buttons:
Alternatively, you can add configuration in settings.json
:
npx for Claude Desktop
Configuration in claude_desktop_config.json
:
Docker
Use VS Code as example. Install the Code Runner MCP server in VS Code using below buttons:
Alternatively, you can add configuration in settings.json
:
npx issue on Widnows
On Windows, MCP servers may fail to connect with npx
.
You could try below two workarounds:
use bunx
- Install Bun.
- In configuration, change
npx
withbunx
.
use cmd
Below is VS Code configuration in settings.json
:
Run with Streamable HTTP Transport
Usage
Before using Code Runner MCP Server, please make sure interpreter or compiler of the programming language you want to run is set in PATH
environment variable.
Try below prompts in the application which has configured Code Runner MCP Server:
Run the JavaScript Code: console.log(5+6)
Where is temporary folder in my OS? Use run-code tool
How many CPUs do I have in my machine? Use run-code tool
Build your own MCP Server
Want to build your own MCP Server? Try Yeoman Generator for MCP Server to create your MCP Server project!
You must be authenticated.
local-only server
The server can only run on the client's local machine because it depends on local resources.
Tools
MCP Server for running code snippet and show the result.
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