Piston MCP Server
以下摘录自该仓库的 README(片段) · 在 GitHub 读完整 README →
piston-mcp is an MCP server that allows LLMs to connect to and execute code using Piston .
> [!WARNING]
> As of Feb 15, 2026, Piston API is no longer publicly available and requires an authorization token. This means *piston-mcp* will no longer work with the publicly hosted instance of Piston.
Installation
You can try out *piston-mcp* locally without cloning it.
Install uv
To try out *piston-mcp* you'll need to install uv:
Install MCP Client
You will also need to download an MCP client to connect to *piston-mcp*, such as Claude Desktop.
Update MCP Client Configuration
Update the MCP client's configuration with the following configuration to connect to *piston-mcp*:
For Claude Desktop, the configuration file is usually found in:
Usage
Once you've followed the steps above, your MCP client should be able to run code for you:
Acknowledgements
* Piston
* Claude.ai