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.