What code can I execute with vimble-mcp?
You can execute arbitrary JavaScript code. Use `console.log` to emit output. The execution environment is sandboxed and limited to 10 seconds by default.
@johnhenry
基本信息
A Model Context Protocol (MCP) server for executing JavaScript code using Vimble.
使用下面的配置,将此服务器添加到你的 MCP 客户端。
{
"mcpServers": {
"vimble-mcp": {
"command": "npx",
"args": [
"-y",
"vimble-mcp"
]
}
}
}Execute JavaScript code. Use 'console.log' to get output. Use 'console.error' to show errors.
vimble-mcp is a Model Context Protocol (MCP) server that executes JavaScript code in a sandboxed environment. It is designed for developers who need to run JavaScript snippets programmatically via the MCP interface.
Install by adding the provided JSON configuration to your MCP client’s settings, using npx -y vimble-mcp as the command. Invoke the execute_javascript tool by passing JavaScript code as a string; optional context can be injected into the execution environment.
console.log calls.You can execute arbitrary JavaScript code. Use `console.log` to emit output. The execution environment is sandboxed and limited to 10 seconds by default.
Node.js and npx are required. The server is installed and run via npx.
The README does not mention authentication or transport options beyond the MCP standard JSON configuration.
Executed code runs in a sandboxed environment; output is returned in the MCP response. No persistence or external storage is described.
The server enforces a 10-second execution timeout by default to prevent runaway scripts. There is also a debug mode for verbose logging.

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