kc_modbus_mcp

MCP server for Modbus TCP devices that enables AI agents to read/write PLC registers by name using YAML device profiles, with a built-in simulator.

→ KerberosClaw/kc_modbus_mcp · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configMODBUS_PROFILE— devices.yaml Path to device profile YAML

configMCP_HOST— 0.0.0.0 MCP server bind address

configMCP_PORT— 8765 MCP server port

configSIMULATOR_HOST— 0.0.0.0 Simulator bind address

configSIMULATOR_PORT— 5020 Simulator port

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 5 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/kerberosclaw-kc-modbus-mcp-1i2o0e)](https://m8ven.ai/mcp/kerberosclaw-kc-modbus-mcp-1i2o0e)

commit: c196597b05485354b247f08cd14040c0925fb1a8

code hash: 17ac95d55c6a0dc6ff92dc00aa425ba6f8b161e09941437115b455a41f4ae792

verified: 6/16/2026, 1:30:06 PM

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