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Cg Agent Kit MCP Server

Developer ToolsUse Caution4.2MCP RegistryLocal
Free

Server data from the Official MCP Registry

AI-agent MCP server for FPGA design: compile, validate & generate Verilog from C⏚ HDL.

About

AI-agent MCP server for FPGA design: compile, validate & generate Verilog from C⏚ HDL.

Security Report

4.2
Use Caution4.2High Risk

The cg-agent-kit MCP server is a well-structured FPGA design tool with generally sound security practices. However, there are moderate concerns around subprocess execution with user-controlled input, insufficient input validation on critical path parameters, and potential information disclosure through detailed error messages. The code quality is good but some defensive programming patterns are missing. Permissions are appropriate for the stated purpose of hardware design verification. Supply chain analysis found 5 known vulnerabilities in dependencies (0 critical, 5 high severity). Package verification found 1 issue.

4 files analyzed · 17 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

File System Write

Writes or modifies files on your machine. Check that this is expected for the tool.

file_delete

Check that this permission is expected for this type of plugin.

env_vars

Check that this permission is expected for this type of plugin.

HTTP Network Access

Connects to external APIs or services over the internet.

process_spawn

Check that this permission is expected for this type of plugin.

subprocess_exec

Check that this permission is expected for this type of plugin.

system_info

Check that this permission is expected for this type of plugin.

What You'll Need

Set these up before or after installing:

Path to the C⏚ compiler jar (cg-language-server.jar). Download the prebuilt jar from the cg-compiler GitHub releases.Optional

Environment variable: CG_JAR

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-neosyn-cg-agent-kit": {
      "env": {
        "CG_JAR": "your-cg-jar-here"
      },
      "args": [
        "cg-agent-kit"
      ],
      "command": "uvx"
    }
  }
}

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