Blockbench MCP

Item: Blockbench MCP
Rating: 74
Author: M8ven

Enables AI agents to interact with Blockbench, a 3D modeling tool for Minecraft, through a plugin-based MCP server.

→ CyperNexus/blockbench-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.

// 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@1.25.3GHSA-345p-7cg4-v4c7

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

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// 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 3 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/cypernexus-blockbench-mcp-177x7g)](https://m8ven.ai/mcp/cypernexus-blockbench-mcp-177x7g)

commit: dc90a6ca4cb0f037b82f52fec0dcc697bf6fcac5

code hash: 6c54a9dcc97259d67aac52fb7f7bdd33189baeaaf8f9d801afe438fa9a73d9c8

verified: 6/14/2026, 9:53:47 AM

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