Factorio AI Companion

Bidirectional chat bridge between Factorio and Claude Code via MCP protocol, enabling players to send /companion commands and receive AI responses.

→ lveillard/factorio-ai-companion · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 1 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

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.

🔐

You'll be asked for 1 credential: FACTORIO_RCON_PASSWORD

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies1 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.25.2GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

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

configFACTORIO_HOST

🔐 secretFACTORIO_RCON_PASSWORD

configFACTORIO_RCON_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 2 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/lveillard-factorio-ai-companion-1ud6sk)](https://m8ven.ai/mcp/lveillard-factorio-ai-companion-1ud6sk)

commit: 62b29b41d793f3b7100c169572252277a078c90e

code hash: 0dd850b880a2f9976b911ce54f154c9c573a9be522ec8fea578e30190cc5582d

verified: 6/14/2026, 10:09:20 AM

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