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AI Voice API Documentation: Developer Guide & Integration Resources

Discover how our conversational AI integrates into your systems with simple yet powerful developer tools.

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HIPAA Compliant

SimZ safeguards protected health information with enterprise-grade security and strict access controls. Our systems are built from the ground up to exceed the rigorous standards set by the Health Insurance Portability and Accountability Act.

Your AI Assistant: With a Developer’s Touch

Ready to unlock real-time processing, powerful error handling, and detailed logging? Deliver human-level accuracy and adaptability through developer-friendly APIs.

Optimize Operations with AI Voice API Documentation

Gain full control. Build, integrate, and scale intelligent voice systems with ease.

Seamless Connection with RESTful endpoints and webhook triggers

Connect our AI agents directly to your existing platforms to handle inbound and outbound calls, pull real-time transcripts, and more.

Ultimate Flexibility and Scalability

SimZ’s API is designed to grow with your business. Adapt complex workflows, increase call volumes, and scale across environments without sacrificing performance.

What integrations are compatible?FLEXIBLE INTEGRATION OPTIONS

What integrations are compatible?

Use our RESTful architecture to easily connect to CRMs, PBX systems, and custom-built backends. Full support for JSON and XML available.

How does the AI ensure continuous performance?REAL-TIME RELIABILITY

How does the AI ensure continuous performance?

Maintain maximum uptime and responsiveness by streaming live call data, enabling instant callbacks, and automatically monitoring system events.

Is the API built for enterprise-grade protection?SECURE FRAMEWORK

Is the API built for enterprise-grade protection?

SimZ supports OAuth2 authentication, sandbox testing environments, and scalable deployment options.

Streamlined Setup Experience

Each endpoint is clearly documented for developer ease of use. Setup is simple with sample code, authentication methods, and integration guides.

SimZ Pricing

Flexible pricing designed to scale with your business and adapt to your operational needs.

SimZ uses a usage-based model that aligns with your workflows, volume, and integrations—so you only pay for what you use. Whether you're starting small or operating at scale, our platform grows with you without added overhead or complexity.

Our Simple 3 Step Process is:

  • Share Your Requirements

    Tell us about your workflows, call volume, and integration needs.

  • Get a Tailored Setup

    We design a custom AI system aligned to your operation.

  • Launch & Scale

    Go live quickly and expand effortlessly as your demand grows.

Every deployment is customized to maximize efficiency, performance, and ROI from day one.

Request Pricing

Get a plan built specifically for your business. No generic packages, just a solution tailored to your needs.

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Frequently Asked Questions

Discover how our AI voice assistant can transform the way your business communicates with customers.

SimZ can connect to CRMs, PBX systems, and custom-built backends for the flexibility and reliability you need.
Yes, all API requests use secure OAuth2 authentication. 
Yes, our sandbox mode is ideal for testing and QA environments.
Our API supports both JSON and XML data formats, allowing developers to easily exchange information with a range of systems and applications.