voice-ai-stack

Automate phone-based customer interactions with Telnyx, ElevenLabs, and Cloudflare Workers.

Updated Mar 28, 2026
One-click install
npx skills add https://github.com/cffrank/paperclip-skills-agents --skill voice-ai-stack
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: voice-ai-stack
Source: https://github.com/cffrank/paperclip-skills-agents/tree/main/skills/voice-ai-stack
Command: npx skills add https://github.com/cffrank/paperclip-skills-agents --skill voice-ai-stack

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Voice AI integration and automation for phone-based customer interactions using Telnyx, ElevenLabs, and a Cloudflare Workers backend, enabling real-time transcription, CRM lookups, booking, and SMS follow-ups.

Core Features & Use Cases

  • Telnyx SIP trunk setup and SMS capabilities for inbound/outbound communications.
  • ElevenLabs Conversational AI for STT-LLM-TTS pipeline with tool integrations (booking, lookup, availability).
  • Cloudflare Workers-based mini CRM and booking engine with D1 data layer; SMS follow-ups.

Quick Start

Deploy the telnyx-elevenlabs voice AI stack by configuring credentials and deploying the Cloudflare Workers app.

Frequently Asked Questions about voice-ai-stack

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I build a voice AI agent for automated phone bookings?

You can build a voice AI agent for phone bookings by integrating Telnyx telephony, ElevenLabs conversational AI for STT-LLM-TTS, and a Cloudflare Workers backend to automate real-time caller interactions and scheduling.

Can I use ElevenLabs conversational AI with Telnyx SIP trunks for customer calls?

Yes, you can connect ElevenLabs conversational AI with Telnyx SIP trunks to handle inbound and outbound phone calls, enabling real-time transcription, CRM lookups, and automated voice interactions.

What do I need to set up a Cloudflare Workers booking engine for voice AI?

Setting up a Cloudflare Workers booking engine for voice AI requires Telnyx and ElevenLabs credentials, a Cloudflare Workers deployment, and a D1-based data layer with a minimal CRM schema to manage bookings and caller data.

Does voice AI telephony integration support SMS follow-ups and CRM lookups?

Yes, voice AI telephony integration supports SMS follow-ups and CRM lookups by combining Telnyx SMS capabilities with a Cloudflare Workers mini CRM to automate post-call notifications and retrieve caller information.

What is the best way to automate end-to-end voice-enabled customer interactions?

The best way to automate end-to-end voice-enabled customer interactions is using a stack that combines Telnyx telephony, ElevenLabs conversational AI, and a Cloudflare Workers booking engine to manage calls, transcriptions, and scheduling.

When should I use a Cloudflare Workers D1 data layer for voice AI agents?

You should use a Cloudflare Workers D1 data layer for voice AI agents when you need a serverless mini CRM to support phone-based booking, caller history lookups, and SMS notifications for clinics or service-based businesses.