Whatsapp Number Validator3 MCP Server

Validates whether phone numbers are registered on WhatsApp, supporting single and bulk (up to 10) number checks.

→ BACH-AI-Tools/whatsapp_number_validator3 · 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: 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.

🔐 secretAPI_KEY— export ="your_api_key_here"

// 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 1 concrete improvement 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/bach-ai-tools-whatsapp-number-validator3-14a843)](https://m8ven.ai/mcp/bach-ai-tools-whatsapp-number-validator3-14a843)

commit: f6ed664e1996b756522017a22873c925edd25f4e

code hash: 9e912ccc787c29d6e299b2e9da9638fa7f4b7e85a499504d3dccec44d93a1ff2

verified: 6/22/2026, 12:33:43 PM

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