cobble-mcp

Item: cobble-mcp
Rating: 74
Author: M8ven

Enables AI assistants to connect to Minecraft servers as a bot, allowing cooperative building, movement, combat, and chat in the same world.

→ brian-mwirigi/cobble-mcp · 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 2 credentials: ANTHROPIC_API_KEY, OPENAI_API_KEY

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@1.0.4GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

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.

🔐 secretANTHROPIC_API_KEY

configANTHROPIC_MODEL

configMC_AUTH— "": "offline",

configMC_BRAIN— "": "agent"

configMC_FAST— Creative + =1 → timed /setblock (no pathfind freeze mid-farm).

configMC_HOST— "": "localhost",

configMC_PORT— "": "25565",

configMC_USERNAME— "": "Claude",

🔐 secretOPENAI_API_KEY

configOPENAI_MODEL

// 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/brian-mwirigi-cobble-mcp-0ratl6)](https://m8ven.ai/mcp/brian-mwirigi-cobble-mcp-0ratl6)

commit: 47edea1a9cc965776c578d66d24233bc9563dd2f

code hash: 457cec85172cf57d62b1daa407f84a8be2af1df77183f06ec8fd36b1c6865477

verified: 7/25/2026, 8:34:08 AM

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