Home Assistant

Demonstrates light control in Home Assistant by comparing OpenAI function calling with a standardized protocol for external tool interaction

→ andrelandgraf/mcp-vs-function-calling · listed on pulsemcp

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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.

🔐

You'll be asked for 1 credential: OPEN_AI_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.

🔐 secretOPEN_AI_API_KEY

// 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/andrelandgraf-mcp-vs-function-calling-b10ihs)](https://m8ven.ai/mcp/andrelandgraf-mcp-vs-function-calling-b10ihs)

commit: f6ec522fd78b67c0517cd6c45feaff744ed0a2c1

code hash: b42ccb997aa1b876cce2680029b36548c57903637ce17228f454ffe6e48570d1

verified: 4/11/2026, 1:56:05 PM

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