rubberduck-mcp

Bridges AI assistants with Rubberduck VBA to enable code analysis, module management, and Git operations on VBA projects.

→ Saml1211/rubberduck-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.

🔐

You'll be asked for 1 credential: RUBBERDUCK_API_KEY

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

// required environment variables

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

🔐 secretRUBBERDUCK_API_KEY— api-key <key> - API key for authentication (can also use env var )

configRUBBERDUCK_COM_TIMEOUT— com-timeout <ms> - Timeout for COM operations in ms (can also use env var )

configRUBBERDUCK_DEBUG— debug - Enable debug logging (can also use env var =true)

configRUBBERDUCK_MAX_RETRIES— max-retries <num> - Maximum retries for COM operations (can also use env var )

// 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/saml1211-rubberduck-mcp-1xsfas)](https://m8ven.ai/mcp/saml1211-rubberduck-mcp-1xsfas)

commit: df36340cc4d8679bef32bf66a1f563241d849230

code hash: f30da4cb66b3b352a403d6fedaedf4aeb820b31dea4a246c841ece9d4a7ec86c

verified: 6/23/2026, 10:28:02 AM

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