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  4. xkcd API
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xkcd API

The xkcd API offers developers free access to metadata, images, and alt text for xkcd comics, enabling easy integration for creative projects.

Developed by xkcd (Randall Munroe)

Live API
99.90%Uptime
150msLatency
1.2kStars
No AuthAuth
NoCredit Card
RESTStyle
v1Version

Reference

API Endpoints

Endpoints

Available routes, request structures, and code examples.

Get the latest xkcd comic

Endpoint URL
https://xkcd.com/info.0.json
Code Example
curl -X GET 'https://xkcd.com/info.0.json'
Expected Response
{
  "img": "https://imgs.xkcd.com/comics/comic.png",
  "num": 2500,
  "title": "Comic Title"
}
Version:v1
Limit:Unlimited

Integration

Quick Start

cURL ExampleREST
curl -X GET "https://xkcd.com/1234/info.0.json"

Docs

Technical Documentation

What this API does

The xkcd API provides programmatic access to the xkcd webcomic. Developers can retrieve comic metadata, including titles, alt text, and publication dates, using simple HTTP GET requests. The API supports fetching either the latest comic or specific comics by their unique numbers.

How it works

Developers use standard HTTP GET requests to access comic data. The API responds with JSON-formatted metadata, ensuring easy integration into applications or websites. Supported endpoints include retrieving the latest comic and fetching a specific comic by its number, enhancing user experience through seamless comic delivery.

Authentication

No authentication is required to use the xkcd API, as it is fully accessible to all users without the need for API keys or tokens.

Example usage

  • /info.0.json - Fetches metadata for the latest comic.
  • /item/613.json - Retrieves metadata for comic number 613.

Limits

The xkcd API does not impose rate limits, allowing developers to make as many requests as needed without restrictions.

Ideal use cases

  • Creating Slack bots that deliver random or specific xkcd comics.
  • Integrating xkcd comics into blogs or websites for audience engagement.
  • Developing educational tools that incorporate xkcd humor for teaching purposes.
  • Building digital art projects that utilize xkcd's creative visuals.

Examples

Real-World Applications

  • Embedding xkcd comics in developer blogs and websites
  • Creating Slack bots that deliver random or specific xkcd comics
  • Building educational tools to demonstrate API consumption
  • Adding fun, illustrative content to developer widgets and dashboards

Evaluation

Advantages & Limitations

Advantages
  • ✓ No authentication or API keys required, enabling instant access
  • ✓ Completely free with no usage limits or rate restrictions
  • ✓ Simple JSON responses making integration straightforward
  • ✓ Reliable uptime and low latency for smooth user experience
Limitations
  • ✗ Limited to xkcd comic content only
  • ✗ No advanced query or filtering capabilities
  • ✗ No official SDKs or libraries provided
  • ✗ Lacks detailed analytics or metadata enhancements

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
Free
Credit Card
Not Required
Response Formats
JSON
Supported Languages
6 Languages
SDK Support
REST Only
Rate Limit

None

Time to Hello World

Under 5 minutes

Free Tier

Full access to all API endpoints with no rate limits or usage restrictions

Best For

Developers looking for a simple, free API to fetch xkcd comic data quickly

Not Ideal For

Users needing extensive metadata beyond comic info or those requiring high customization

Tags

#bots#developer-culture#no-auth#free-api#entertainment#fun#xkcd#comics

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