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  4. Amazon Q Developer API
published AI Powered

Amazon Q Developer API

The Amazon Q Developer API offers developers an AI-powered coding assistant that improves productivity through automated code generation, debugging, and review features.

Developed by Amazon Web Services (AWS)

Live API
99.90%Uptime
200msLatency
0Stars
API KeyAuth
YesCredit Card
RESTStyle
v1Version

Reference

API Endpoints

Endpoints

Available routes, request structures, and code examples.

Chat with Amazon Q for developer assistance

Endpoint URL
https://codewhisperer.us-east-1.amazonaws.com/v1/chat
Code Example
curl -X POST 'https://codewhisperer.us-east-1.amazonaws.com/v1/chat' \
  -H 'Authorization: Bearer YOUR_API_KEY'
Request Payload
{
  "message": "How to deploy a serverless app?"
}
Expected Response
{
  "response": "Use AWS SAM or Serverless Framework."
}
Version:v1
Limit:Limited free tier

Integration

Quick Start

cURL ExampleREST
curl -X GET "https://codewhisperer.us-east-1.amazonaws.com/generate-code"

Docs

Technical Documentation

What this API does

The Amazon Q Developer API is an AI-powered coding assistant that integrates deeply with AWS environments. It provides automated code generation, debugging, and code review features. Supporting over 15 programming languages, including Python, JavaScript, and Java, the API enhances productivity for developers and DevOps teams by delivering real-time suggestions and corrections in JSON format.

How it works

Developers can utilize the API to receive automated code generation and debugging support, enhancing their development workflow. The API delivers responses in JSON format, facilitating seamless integration into IDEs and CI/CD pipelines. It leverages AWS's infrastructure to ensure efficiency and reliability.

Authentication

Authentication is managed securely using AWS credentials. Developers need to configure their AWS IAM roles to access the API, ensuring compliance with AWS security standards.

Example usage

  • Automated suggestion: GET /v1/suggest?code={codeSnippet} - Retrieves coding suggestions based on the provided code snippet.
  • Debugging assistance: POST /v1/debug - Submits code for analysis and receives debugging insights.
  • Code review: POST /v1/review - Sends code for review and receives feedback and improvements.

Ideal use cases

  • Incorporating AI code generation into development environments.
  • Automating debugging processes in cloud-native applications.
  • Enhancing code review workflows in software development teams.
  • Integrating coding assistance into internal development tools.

Examples

Real-World Applications

  • Automating code generation for AWS cloud applications
  • Improving debugging and code review processes in CI/CD pipelines
  • Enhancing collaboration by providing shared code insights
  • Integrating AI-powered coding suggestions within IDEs
  • Accelerating DevOps workflows with automated code validation

Evaluation

Advantages & Limitations

Advantages
  • ✓ Deep integration with AWS services and security best practices
  • ✓ Supports a wide array of popular programming languages
  • ✓ Provides real-time coding assistance and corrections
  • ✓ Flexible JSON output supports easy workflow integration
Limitations
  • ✗ No publicly documented specific rate limits beyond general AWS guidelines
  • ✗ Limited free tier with only 50 suggestions per month
  • ✗ Requires AWS account and credentials for authentication
  • ✗ Source code and SDKs are not open source or widely available

Support

Frequently Asked Questions

Important Notice

Verify Before You Decide

Last verified · Apr 30, 2026

The details on this page — including pricing, features, and availability — are based on our last review and may not reflect the provider's current offering. Providers update their products frequently, sometimes without prior notice.

What may have changed

Pricing Plans
Features & Limits
Availability
Terms & Policies

Always visit the official provider website to confirm the latest pricing, terms, and feature availability before subscribing or integrating.

Check official site

External Resources

Documentation Official Website Pricing Details Postman Collection

API Specifications

v1
Pricing Model
Subscription
Credit Card
Required
Response Formats
JSON
Supported Languages
16 Languages
SDK Support
Python, JavaScript (Node.js), Java, C#
Rate Limit

5000 requests per day

Time to Hello World

Minutes to set up AWS credentials and integrate API calls

Free Tier

Free tier includes up to 50 AI-generated suggestions per month.

Best For

AWS developers needing integrated AI coding assistance

Not Ideal For

Developers outside AWS ecosystem or those needing open-source SDKs

Tags

#iam#security-scanning#amazon-q#aws#ai#code-completion

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