UnleashX API Documentation

Welcome to the UnleashX API! Our comprehensive API enables you to build sophisticated voice AI applications, manage conversational agents, and integrate human-like conversations into your workflows.

What is UnleashX?

UnleashX is a platform for building, deploying, and managing AI-powered voice agents and workflows. Our APIs provide everything you need to build intelligent voice applications at scale.

Key Features

Voice AI Agents: Create and manage agents for natural conversations
Phone & Chat Integration: Make/receive calls, build chatbots
API Control: Automate calls, control voice agents via API
Workflow Automation: Design complex workflow automations
Analytics & Reporting: Track usage and performance

Getting Started

To get started you need to log in to the UnleashX portal:

Visit the portal at https://www.tryunleashx.com/login and sign in with your account.
After signing in, open Profile & Settings → API Key and generate a persistent API token (this is the value you will pass in the token header).

For full authentication instructions and examples (token usage, generation, and verification), see the Authentication guide: /api-reference/authentication. Auth and user/workspace management sit under Auth & User, and are shared across every section below.

API Reference sections

Each area below has its own tab in the top navigation, with the full list of endpoints, requests, and responses.

Voice AI

Voice agents, Campaigns, Audience, Click to Call, and Activity Logs.

Evaluation

Evaluate voice agent and call quality.

Workflows

Orchestrate multi-step agent actions and automations.

Chatbots

Build and manage chat agents and conversations.

Apps & Data

Forms and Apps for collecting and connecting structured data.

Integrations

LLM, voice, and transcriber providers, plus MCP server integrations.

Base URL

All API requests should use:

https://www.tryunleashx.com/api/v1/global

API Design

RESTful Design: Consistent, resource-oriented URLs
JSON Format: Accepts and returns application/json
Standard HTTP: Uses HTTP verbs and status codes
Token Auth: API requests require a valid token header (your API token)

Example: Agent Creation (Authenticated)

curl -X POST https://www.tryunleashx.com/api/agent/createagentorupdate \
  -H "Content-Type: application/json" \
  -H "token: 359b83f4...your_api_token_here" \
  -d '{
    "basic_details": {
      "agent_name": "My Agent",
      "description": "A helpful assistant",
      "agent_type": 1
    }
  }'

Error Handling

The API uses standard HTTP status codes:

200 - Success
201 - Created
400 - Bad Request
401 - Unauthorized (invalid/expired token)
404 - Not Found
429 - Rate Limited
500 - Server Error

Support

For help, contact: cs@unleashx.ai

Overview

Auth & User

API Introduction

UnleashX API Documentation

What is UnleashX?

Key Features

Getting Started

API Reference sections

Voice AI

Evaluation

Workflows

Chatbots

Apps & Data

Integrations

Base URL

API Design

Example: Agent Creation (Authenticated)

Error Handling

Support

​UnleashX API Documentation

​What is UnleashX?

​Key Features

​Getting Started

​API Reference sections

Voice AI

Evaluation

Workflows

Chatbots

Apps & Data

Integrations

​Base URL

​API Design

​Example: Agent Creation (Authenticated)

​Error Handling

​Support

UnleashX API Documentation

What is UnleashX?

Key Features

Getting Started

API Reference sections

Base URL

API Design

Example: Agent Creation (Authenticated)

Error Handling

Support