Vimble MCP
An MCP server based on Vimble for executing JavaScript code in a sandbox environment, supporting time limits and debug mode.
rating : 2 points
downloads : 13
What is Vimble MCP Server?
Vimble MCP Server is a JavaScript execution environment based on the Model Context Protocol (MCP) that allows users to run JavaScript code in a secure sandbox and obtain execution results.How to use Vimble MCP Server?
Connect to the server by configuring the MCP client, and then send a JavaScript code execution request to obtain the execution result.Applicable scenarios
Suitable for scenarios that require secure execution of JavaScript code provided by users, such as online code editors and automated script execution.Main features
Secure sandbox executionAll JavaScript code is executed in an isolated sandbox environment to ensure the security of the host system
Execution time limitThe default execution timeout is 10 seconds to prevent infinite loops or long-running scripts
Debug modeSupports enabling detailed log output for easy debugging of code execution issues
Advantages and limitations
Advantages
Secure and reliable: Code is executed in an isolated environment
Easy to integrate: Compatible with the standard MCP protocol
Fast response: Lightweight execution engine
Limitations
Only supports the JavaScript language
Limited execution environment, unable to access system resources
The default execution time limit is 10 seconds
How to use
Install the Node.js environment
Ensure that Node.js and the npx tool are installed on the system
Configure the MCP client
Add the vimble - mcp server configuration to the MCP configuration file
Send an execution request
Use the execute_javascript tool to send JavaScript code
Usage examples
Simple mathematical calculationsPerform basic mathematical operations and return results
Process JSON dataParse and convert JSON data
Frequently Asked Questions
How to view execution error information?
Can the execution time limit be extended?
How to pass variables to the execution environment?
Related resources
MCP Protocol Documentation
Official documentation of the Model Context Protocol
Vimble GitHub Repository
Source code of the Vimble project
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