Legnext is a developer-oriented Midjourney API platform designed to let applications and workflows integrate Midjourney's image and video generation capabilities without a Midjourney account. The platform claims to be the preferred API way to access Midjourney, emphasizing reliability, speed, and being developer-friendly.
Purpose
Legnext is mainly used to integrate Midjourney's AI image and video generation capabilities into third-party applications or workflows in API form. Developers can generate and edit images and create videos through API calls without having to manage a Midjourney account or Discord processes themselves.
Main capabilities
The platform provides Midjourney's core features, including:
- Image generation: familiar /imagine workflow, supporting prompts, reference images, and parameters.
- Image editing and enhancement: upscaling, creating variations, inpaint, outpaint, pan, and AI-driven quality improvement, lighting adjustment, defect removal, and more.
- Video generation: generate dynamic video content from text prompts or images, with support for extending from the first frame.
- Model support: V8.2, V8.1, V7, and Niji.
- Batch creation: supports batch generation and rapid iteration, suitable for commercial-scale needs.
- Fast and Turbo mode switching, balancing speed and cost.
- Enterprise-grade stability: claims to provide reliable uptime and smooth performance.
How to use
- Integrate via API: keep the API key on the server side, persist task IDs, poll until the task is complete, and save the generated images.
- Install the Legnext Skill: suitable for Agent Skills clients such as Claude Code, Codex, and Cursor, providing integration workflows, task lifecycle, retry rules, and storage guidance.
- Connect to the documentation MCP: suitable for agents that support MCP, allowing access to real-time API references without installing a skill.
- Officially recommended prompt example: add a server-side Legnext image generation flow to the application, keep the API key on the server side, persist task IDs, poll until the task is complete, and save the generated images.
Billing and account options
- Per-task billing: uses credits, $1 = 1,000 credits, no subscription, no monthly fee, top up on demandLarge top-ups come with rewards: 5% bonus for $500+, 10% for $1,000+, and 12% for $3,000+.
- BYOK (Bring Your Own Key): after binding your own Midjourney account, fast-mode image tasks can run using your own subscription, consuming zero platform credits; each bound account costs about $20/month, drawn from your credit balance; video and editing tools remain pay-as-you-go; you can unbind at any time, with no lock-in.
- Top-ups cover all task types: images, video, and editing tools.
Use cases
- Developers who need to integrate Midjourney image/video generation into applications or workflows.
- Commercial-grade needs requiring batch generation and rapid iteration.
- Users who want to run fast image tasks using their own Midjourney subscription to reduce platform credit consumption.
- Teams that quickly integrate the API through coding agents (such as Claude Code, Codex, Cursor).
Limitations
- No specific free trial, refund policy, or SLA details are provided.
- No direct support details for models other than Midjourney are provided; it is only mentioned that more AI models can be explored through partner platforms.
- No specific API endpoints, rate limits, or technical documentation details are provided.
- No statement from the platform itself regarding data privacy, compliance, or security is provided.
