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  4. GitHub Copilot API
published AI Powered

GitHub Copilot API

The GitHub Copilot API provides developers with AI-powered code suggestions, improving coding efficiency and reducing repetitive tasks, suitable for various programming environments.

Developed by GitHub (Microsoft)

Live API
99.90%Uptime
120msLatency
42kStars
API KeyAuth
NoCredit Card
RESTStyle
v1Version

Reference

API Endpoints

Endpoints

Available routes, request structures, and code examples.

Generates code suggestions based on context

Endpoint URL
https://api.githubcopilot.com/completions
Code Example
curl -X POST 'https://api.githubcopilot.com/completions' \
  -H 'Authorization: Bearer YOUR_API_KEY'
Request Payload
{
  "prompt": "def fibonacci(n):",
  "max_tokens": 60,
  "temperature": 0.2
}
Expected Response
{
  "id": "cmpl-abc123",
  "choices": [
    {
      "text": "\n    if n <= 0:\n        return 0\n    elif n == 1:\n        return 1\n    else:\n        return fibonacci(n-1) + fibonacci(n-2)",
      "index": 0
    }
  ]
}
Version:v1
Limit:20 requests/minute

Integration

Quick Start

cURL ExampleREST
curl -X GET "https://api.githubcopilot.com/v1/completions"

Docs

Technical Documentation

What this API does

The GitHub Copilot API provides AI-based code completions and interactive chat functionalities leveraging GPT-4 class models. It supports over 70 programming languages, allowing developers to easily integrate smart coding features directly into their development environments.

How it works

Developers utilize the API by sending HTTP requests to receive context-aware code suggestions and templates based on the existing code context. The API returns responses in JSON format, ensuring compatibility with numerous programming languages and environments. Typical use cases include enhancing IDEs and automating code generation.

Authentication

API Key authentication is required to access the GitHub Copilot API. The API Key must be included in the request header to secure access to the service.

Example usage

  • GET /api/v1/completions - Retrieves context-aware code completions based on input.
  • POST /api/v1/chat - Initiates a chat session for interactive coding queries.

Limits

The free plan allows for 2,000 code completions per month. Limits may vary based on user subscription plans, so it is advisable to consult the official documentation for updates.

Ideal use cases

  • Integrating smart coding assistants in IDEs.
  • Automating repetitive coding tasks for improved productivity.
  • Enhancing custom development tools with AI suggestions.
  • Supporting team collaboration through interactive coding chat features.

Examples

Real-World Applications

  • Integrate AI-driven code completions into custom IDEs
  • Automate repetitive coding tasks in development workflows
  • Enhance developer chatbots with code generation capabilities
  • Support multi-language code suggestions in software projects
  • Build custom coding assistants that adapt to project context

Evaluation

Advantages & Limitations

Advantages
  • ✓ Supports over 70 programming languages
  • ✓ Powered by cutting-edge GPT-4 class AI models
  • ✓ Easy integration with RESTful API and JSON responses
  • ✓ Free tier available with generous monthly completions
Limitations
  • ✗ Requires stable internet connection for API access
  • ✗ May produce occasional irrelevant code suggestions
  • ✗ Free tier has usage limitations for high-volume projects
  • ✗ Dependent on GitHub infrastructure and policies

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-based with monthly plans
Credit Card
Not Required
Response Formats
JSON
Supported Languages
10 Languages
SDK Support
JavaScript, Python, Go
Rate Limit

60 requests per minute

Time to Hello World

Minutes to an hour depending on integration complexity

Free Tier

Up to 2,000 completions per month at no cost

Best For

Individual developers, small to medium teams, startups

Not Ideal For

Projects requiring offline or on-premise AI code generation

Tags

#coding-assistant#copilot#github#Openai#ai#code-completion

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