js-sandbox-mcp-server
通过MCP实现安全的JavaScript执行环境. js-sandbox-mcp-server is a Model Context Protocol (MCP) server maintained by garc33. It connects to MCP-compatible clients such as Claude Desktop, Cursor, Cline, and other agents that speak the protocol. It exposes 1 tool, including execute_js, that an agent can call directly. It is categorized under Tool/Server and Development/JavaScript.
什么是MCP
这是一个模型上下文协议服务器，为JavaScript代码执行提供安全的沙箱环境，具有可配置的资源限制和隔离的运行空间。
如何使用MCP
在Claude Desktop中通过修改claude_desktop_config.json配置文件添加服务器，然后调用execute_js方法并传入JavaScript代码及可选的超时/内存参数。
MCP的用途
该协议支持安全执行不可信的JavaScript代码，适用于AI辅助开发、代码测试，或任何需要在受控资源限制下进行隔离JS执行的应用场景。
AIMCP authority
DR and traffic signal for the AIMCP public domain.
Frequently asked questions
What is the js-sandbox-mcp-server MCP server?
js-sandbox-mcp-server is a Model Context Protocol server from garc33. It lets MCP-compatible AI clients call its tools over a standard interface, so agents like Claude, Cursor, and Cline can use it without custom integration.
How do I connect js-sandbox-mcp-server to my AI client?
Add js-sandbox-mcp-server to your client's MCP configuration using the stdio or SSE connection shown in the usage examples on this page, then restart the client to load the server.
What tools does js-sandbox-mcp-server provide?
js-sandbox-mcp-server provides 1 tool: execute_js.
Is js-sandbox-mcp-server free to use?
js-sandbox-mcp-server is listed on AIMCP for free. Any API keys or accounts required by the underlying service are set by its provider.
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