Language Understanding Intelligent Service (LUIS) Endpoint API for running predictions and extracting user intentions and entities from utterances.
Language Understanding Intelligent Service (LUIS) Endpoint API for running predictions and extracting user intentions and entities from utterances.
Language Understanding Intelligent Service (LUIS) Endpoint API for running predictions and extracting user intentions and entities from utterances.
Supports intent and entity extraction
Authentication method is unspecified
To start, review Azure documentation for authentication details. Obtain necessary credentials to call the API endpoints for predictions.
Uptime · 30-day window
About this API
The Language Understanding Intelligent Service (LUIS) Endpoint API enables developers to run predictions on user utterances to extract intents and entities. It is designed to facilitate natural language understanding within applications, allowing developers to interpret user input effectively.
This API is part of Microsoft's Azure cloud platform, providing a managed service for language understanding workflows. Developers building conversational agents, chatbots, or any application requiring intent recognition and entity extraction can leverage this API to improve user interaction.
While the API supports core language understanding tasks, specific authentication methods and endpoint details are managed through Azure's platform. This makes it suitable for developers already using Azure services or those seeking a cloud-based language understanding solution.
What you can build
- 1Extract user intents from text input
- 2Identify entities in user utterances
- 3Build conversational AI workflows
- 4Analyze customer feedback for intent
Strengths & limitations
Strengths
- Supports intent and entity extraction
- Integrates with Azure cloud platform
- Enables natural language understanding
Limitations
- Authentication method is unspecified
- Limited public details on endpoints
Getting started
To start, review Azure documentation for authentication details. Obtain necessary credentials to call the API endpoints for predictions.
FAQ
Do I need an API key to use LUIS Endpoint API?+
Yes, authentication credentials are required, typically managed through Azure.
Is there a free tier available?+
Details on pricing and free tiers should be checked on the Azure website.
What kind of data does the API return?+
The API returns predicted intents and extracted entities from user utterances.
Can I call the API from a browser?+
Calling from a browser depends on CORS policies and authentication setup.
Is HTTPS required for API calls?+
Yes, Azure APIs generally require HTTPS for secure communication.
Technical details
- Auth type
- unknown
- Pricing
- unknown
- Protocols
- REST
- Response time
- 84 ms
- Last health check
- 6/26/2026, 6:22:33 AM
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