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mcp-code-runnermcp-code-runner MCP server

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Daniel NikulshynReviewed by Daniel Nikulshyn·Updated July 2026

Overview

mcp-code-runner is a code execution tool based on the MCP protocol. It utilizes Docker to execute code, requiring a Docker environment on the local machine. The tool supports MCP protocol, code execution, and provides the result of the execution. Additionally, it can obtain information such as execution time and memory usage. The project is hosted on GitHub and is licensed under the MIT license. It has gained a small following, with a few stars and forks. The repository contains various files, including a README, Dockerfile, and configuration files. mcp-code-runner is designed to work with the MCP server, allowing for seamless code execution and result retrieval. The tool's functionality is centered around executing code and providing detailed information about the execution process. One of the key benefits of mcp-code-runner is its ability to provide execution results, time, and memory usage. This makes it a useful tool for developers and testers who need to analyze and optimize their code. The project's documentation is limited, with only a brief description and a few configuration files. However, the code is open-source, allowing developers to modify and extend the tool to suit their needs. Overall, mcp-code-runner is a specialized tool designed for executing code using the MCP protocol and Docker. Its capabilities and limitations make it a useful tool for specific use cases, but its appeal may be limited to a niche audience.

Key features

  • MCP protocol support
  • Code execution
  • Execution result retrieval
  • Resource usage monitoring

Pricing

Model
Free
Category
MCP Servers
Rating
No reviews yet

Use cases

Remote Code Execution

mcp-code-runner can be used to execute code remotely, providing a secure and isolated environment for code execution.

Automated Testing

The tool can be used to automate testing of code snippets, providing quick feedback on execution results and resource usage.

Pros & Cons

Pros

  • Supports MCP protocol
  • Executes code in a Docker environment
  • Provides execution results and resource usage

Cons

  • Requires local Docker environment
  • Limited information available

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Q&A

Is mcp-code-runner open source and can I modify it?

The tool is hosted on GitHub under the MIT license, so you can view, fork, and modify the source code freely.

Asked by Fernando Rojas · Jan 20, 2026

What environment is required to run mcp-code-runner?

You need Docker installed on your local machine because mcp-code-runner executes code inside Docker containers via the MCP protocol.

Asked by Wesley Adekunle · Dec 14, 2025

Can mcp-code-runner report how long a program ran and its memory consumption?

Yes, after execution it returns the result along with execution time and memory usage metrics.

Asked by Lindiwe Mahlangu · Dec 15, 2025

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