PhoneBooth MCP Server

Enables AI agents to make real-world phone calls with AI voice technology and provides tools to track call status, transcripts, and summaries. It supports automated communication with both live numbers and simulated businesses for testing and demonstration purposes.

→ callwallagent/phonebooth-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 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.

🔐

You'll be asked for 1 credential: PHONEBOOTH_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.

🔐 secretPHONEBOOTH_API_KEY— export =pb_live_your_key_here

configPHONEBOOTH_API_URL

// 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/callwallagent-phonebooth-mcp-kqwb7x)](https://m8ven.ai/mcp/callwallagent-phonebooth-mcp-kqwb7x)

commit: c2365b28dbeda18a77d1999402b006a5fbd9ab3d

code hash: 1494f9e88cfda5c2f43265027ea1d3c2230fadd599531afe63fe71d9bdf6f33f

verified: 6/12/2026, 11:29:10 AM

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