> ## Documentation Index
> Fetch the complete documentation index at: https://docs.optisigns.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

> Build and manage digital signage solutions with the OptiSigns API

<img className="block dark:hidden" src="https://mintcdn.com/optisignsinc/Pzmhw63dJTkThNd3/logo/optisigns-light.png?fit=max&auto=format&n=Pzmhw63dJTkThNd3&q=85&s=0e687f5beafe2d2c25558e47df448879" alt="Optisigns Light Logo" width="512" height="100" data-path="logo/optisigns-light.png" />

<img className="hidden dark:block" src="https://mintcdn.com/optisignsinc/Pzmhw63dJTkThNd3/logo/optisigns-dark.png?fit=max&auto=format&n=Pzmhw63dJTkThNd3&q=85&s=b9bee3659ef8c625b879b39cdb859a06" alt="Optisigns Dark Logo" width="512" height="100" data-path="logo/optisigns-dark.png" />

## Get Started

OptiSigns provides a powerful GraphQL API and SDKfor managing your digital signage network. Here's how to begin:

<CardGroup cols={2}>
  <Card title="Access GraphQL IDE" icon="code" href="https://graphql-gateway.optisigns.com/graphql">
    Use our web-based GraphQL IDE for development and testing
  </Card>

  <Card title="SDK Quickstart" icon="bolt" href="/cookbook/sdk">
    Get started with our TypeScript SDK
  </Card>
</CardGroup>

## Core Features

<CardGroup cols={2}>
  <Card title="Device Management" icon="display">
    Query and control your digital signage devices
  </Card>

  <Card title="Asset Management" icon="photo-film">
    Handle media assets and playlists across your network
  </Card>
</CardGroup>

## Business Use Cases

OptiSigns empowers businesses to:

* **Retail Solutions**
  * Dynamic pricing updates
  * Promotional campaign management
  * In-store digital advertising
* **Corporate Communications**
  * Employee announcements
  * Meeting room displays
  * KPI dashboards
* **Restaurant Management**
  * Digital menu boards
  * Daily specials
  * Queue management
* **Healthcare Facilities**
  * Patient information
  * Waiting room updates
  * Wayfinding systems

## API Capabilities

* Query device status and information
* Manage content and playlists
* Schedule content deployment
* Monitor network health
* Control display settings