Dynamic Voice AI Call System with n8n, Vapi & GPT Tools

This is the complete solution for launching your own team of AI voice agents. With this plug-and-play package, you can automate cold calls, send appointment reminders, and create dynamic call flows – all powered by n8n, Vapi, and Custom GPTs.

What’s inside:

5+ ready-to-deploy n8n workflows
2 advanced Vapi system prompts to handle realistic conversations
2 Custom GPTs to help you craft powerful AI prompts
JSON tools for centralized agent logic and call handling:
- Zentraler_AI_Agent
- cold_caller_assistant
- termin_reminder_
- Allgemeiner_Anrufer
- Allgemeiner_Caller_end_of_call

You don’t need to be a developer. Just plug in the components and launch your first AI-powered phone call in under an hour.

Name a fair price:

Quantity

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Launch a voice AI call system with Vapi + n8n + GPTs — includes workflows, prompts, and ready-to-use agents.

platform

n8n

integration

Vapi

agent_types

Voice Caller, Reminder Agent, Cold Caller

tools

Zentraler_AI_Agent, cold_caller_assistant, termin_reminder_, Allgemeiner_Anrufer, Allgemeiner_Caller_end_of_call

includes

Templates, Prompts, JSON Agents, GPTs

use_case

AI Voice Calls, Outreach Automation, Customer Follow-up