ClaudeKit Blender MCP

Enables comprehensive control of Blender 3D from Claude Desktop, offering 26 tools for object manipulation, scene management, and material editing. It supports asset integration from platforms like Poly Haven and allows for direct execution of custom Python scripts within the Blender environment.

→ olbboy/claudekit-blender-mcp · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 1 critical, 16 high

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

⚠️

Tests do not pass

Either the test suite is broken or the code regressed. Either way the published behaviour can’t be verified by the publisher’s own tests.

// known CVEs in dependencies1 critical16 high12 low

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

criticalvitest@4.0.14GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

high@modelcontextprotocol/sdk@1.6.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.6.1GHSA-w48q-cv73-mx4w

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

highaxios@1.7.9GHSA-35jp-ww65-95wh

axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`

highaxios@1.7.9GHSA-3g43-6gmg-66jw

axios Vulnerable to Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge

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// required environment variables

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

configALLOWED_PYTHON_MODULES

configBLENDER_HOST— "": "localhost",

configBLENDER_PORT— "": "9876"

configHEALTH_CHECK_INTERVAL_MS

configHYPER3D_API

configLOG_FORMAT

configLOG_LEVEL

configPOLYHAVEN_API

configSKETCHFAB_API

// 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 7 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/olbboy-claudekit-blender-mcp-1u1ay0)](https://m8ven.ai/mcp/olbboy-claudekit-blender-mcp-1u1ay0)

commit: e9ba0b47fccae95e42a1145d1909df47e1d0c792

code hash: 9dadd7d4001ddb0e889a92a4c3227965a3f13003bbc3f5a4223b6aea8ced3dca

verified: 6/17/2026, 12:16:43 PM

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