Description
UserAPI.ai provides an unofficial REST API for Midjourney, giving developers and businesses a way to add AI image generation from text prompts directly into their own platforms. Because Midjourney does not currently offer an official public API, UserAPI.ai works by automating or proxying Midjourney requests.
The API supports the core Midjourney methods, including Imagine (generate from text), Upscale and Upsample (enlarge and high-resolution enhance), Variation (alternative versions), Blend (combine images), Describe (generate prompts from an image), Animate (animate an upscaled image), Pan (extend the canvas), and Inpaint (edit selected regions with a mask and prompt). It is positioned for production use with scalable workflows and reliable endpoints.
The service includes API documentation with code examples, an admin panel for managing accounts and schedules, and a free trial. Support is available around the clock, and it is aimed at SaaS platforms, marketing tools, and developers who need programmatic access to Midjourney-style image generation.
UserAPI.ai's Core Features
Unofficial REST API for Midjourney image generation
Imagine method to generate images from text prompts
Upscale, Upsample, and Variation for enhancing and varying images
Blend to combine multiple input images
Describe to generate prompts from an uploaded image
Inpaint and Pan for region edits and canvas extension
Admin panel for account and schedule management
Documentation with code examples and a free trial
How to use UserAPI.ai?
Sign up: Create an account and get your API key.
Read the docs: Follow the documentation and code examples for the endpoints you need.
Send requests: Call methods like Imagine, Upscale, Blend, or Describe from your application.
Handle responses: Check for and handle errors such as invalid parameters, rate limits, or timeouts.
Go to production: Integrate the endpoints into scalable, production-ready workflows.
UserAPI.ai's Use Cases
- SaaS image features
- Marketing tools
- Image editing pipelines
- Prompt extraction







