Image

Midjourney

Midjourney is the industry-leading text-to-image engine, prized for its painterly aesthetic, strong composition, and signature lighting. APIMart exposes Midjourney as a programmable API — call /v1/midjourney/generations for the default Imagine flow, choose v8.1, v7, v6.1, v5.2, v5.1 or Niji 7 / Niji 6, dial in stylize / chaos / weird, and run on relax, fast, or turbo queues without touching Discord.

MidjourneyText to Imagev8.2v8.1Niji 7

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Service Highlights

Official Discounts
Pay-as-you-go
Fast & Low Latency

Input

Reference Images (optional)

Prompt

94 / 4000

Negative Prompt

Speed

Version

Aspect Ratio

Quality

Stylize100

Chaos0

Weird0

Seed (optional)

Stop (10-100)

Character Ref URL (--cref)

Style Ref URL (--sref)

Depth Ref URL (--dref)

Repeat (2-40)

Extra flags

Content Moderation

Output

Image link valid for 72 hours

Midjourney API Pricing

Transparent pricing with no hidden fees. Pay only for what you use.

Variant	Tier	GoldCurrent price	Platinum	Diamond	Official	Your savings
`midjourney@blend`	default	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	relax	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
`midjourney@describe`	default	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	relax	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
`midjourney@edits`	default	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	relax	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
`midjourney@high_variation`	default	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	relax	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
`midjourney@imagine`	default	0.4504Credits(~$0.045)/gen	0.4279Credits(~$0.0428)/gen	0.4054Credits(~$0.0405)/gen	0.563Credits(~$0.0563)/gen	20%
	niji6	0.4504Credits(~$0.045)/gen	0.4279Credits(~$0.0428)/gen	0.4054Credits(~$0.0405)/gen	0.563Credits(~$0.0563)/gen	20%
	niji7	0.4504Credits(~$0.045)/gen	0.4279Credits(~$0.0428)/gen	0.4054Credits(~$0.0405)/gen	0.563Credits(~$0.0563)/gen	20%
	relax	0.4504Credits(~$0.045)/gen	0.4279Credits(~$0.0428)/gen	0.4054Credits(~$0.0405)/gen	0.563Credits(~$0.0563)/gen	20%
	v5.1	0.4504Credits(~$0.045)/gen	0.4279Credits(~$0.0428)/gen	0.4054Credits(~$0.0405)/gen	0.563Credits(~$0.0563)/gen	20%
	v5.2	0.4504Credits(~$0.045)/gen	0.4279Credits(~$0.0428)/gen	0.4054Credits(~$0.0405)/gen	0.563Credits(~$0.0563)/gen	20%
	v6.1	0.4504Credits(~$0.045)/gen	0.4279Credits(~$0.0428)/gen	0.4054Credits(~$0.0405)/gen	0.563Credits(~$0.0563)/gen	20%
	v7	0.4504Credits(~$0.045)/gen	0.4279Credits(~$0.0428)/gen	0.4054Credits(~$0.0405)/gen	0.563Credits(~$0.0563)/gen	20%
	v8.1	0.4504Credits(~$0.045)/gen	0.4279Credits(~$0.0428)/gen	0.4054Credits(~$0.0405)/gen	0.563Credits(~$0.0563)/gen	20%
	v8.2	0.4504Credits(~$0.045)/gen	0.4279Credits(~$0.0428)/gen	0.4054Credits(~$0.0405)/gen	0.563Credits(~$0.0563)/gen	20%
	fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	niji6-fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	niji7-fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	v5.1-fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	v5.2-fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	v6.1-fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	v7-fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	v8.1-fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	v8.2-fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	niji6-turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
	niji7-turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
	turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
	v5.1-turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
	v5.2-turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
	v6.1-turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
	v7-turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
	v8.1-turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
	v8.2-turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
`midjourney@inpaint`	default	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	relax	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
`midjourney@low_variation`	default	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	relax	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
`midjourney@modal`	default	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	relax	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
`midjourney@pan`	default	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	relax	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
`midjourney@remix_strong`	default	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	relax	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
`midjourney@remix_subtle`	default	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	relax	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
`midjourney@reroll`	default	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	relax	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
`midjourney@shorten`	default	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	relax	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
`midjourney@upload`	default	0.4Credits(~$0.04)/gen	0.38Credits(~$0.038)/gen	0.36Credits(~$0.036)/gen	—	—
`midjourney@upload`	relax	0.4Credits(~$0.04)/gen	0.38Credits(~$0.038)/gen	0.36Credits(~$0.036)/gen	—	—
`midjourney@upscale`	hd	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	hd-fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	hd-relax	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	hd-turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
	default	—	—	—	—	—
	fast	—	—	—	—	—
	relax	—	—	—	—	—
	turbo	—	—	—	—	—
`midjourney@variation`	default	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	relax	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%
`midjourney@video`	default	2Credits(~$0.2)/clip	1.9Credits(~$0.19)/clip	1.8Credits(~$0.18)/clip	2.5Credits(~$0.25)/clip	20%
	relax	2Credits(~$0.2)/clip	1.9Credits(~$0.19)/clip	1.8Credits(~$0.18)/clip	2.5Credits(~$0.25)/clip	20%
	720p	4Credits(~$0.4)/clip	3.8Credits(~$0.38)/clip	3.6Credits(~$0.36)/clip	5Credits(~$0.5)/clip	20%
`midjourney@zoom`	default	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	fast	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	relax	0.5504Credits(~$0.055)/gen	0.5229Credits(~$0.0523)/gen	0.4954Credits(~$0.0495)/gen	0.688Credits(~$0.0688)/gen	20%
	turbo	1Credits(~$0.1)/gen	0.95Credits(~$0.095)/gen	0.9Credits(~$0.09)/gen	1.25Credits(~$0.125)/gen	20%

* Actual costs are subject to final output.

Midjourney API - Programmatic Access

APIMart provides direct API access to Midjourney. Skip Discord and submit Midjourney Imagine jobs with POST /v1/midjourney/generations or /v1/midjourney/generations/imagine — pass prompt, optional image_urls, size, version, speed, and creative controls like stylize, chaos, weird, and quality. Successful Midjourney jobs return a local task_id for polling.

Get Midjourney API Key

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Active Users

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Uptime

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Cost Savings

Midjourney API Key Features

Everything Midjourney is loved for — exposed as a clean, programmable Midjourney API

Signature Midjourney Aesthetic

Generate the painterly lighting, composition, and texture that made Midjourney famous. v7 delivers the same quality power users expect from Discord — now over HTTP.

v8.1 / v7 / v6.1 / v5.x / Niji Coverage

Choose the right Midjourney version per request: v8.1 for the latest default pipeline, v7 and v6.1 for production workflows, v5.2 / v5.1 for legacy looks, or Niji 7 / Niji 6 for anime and illustration.

Stylize, Chaos & Weird Controls

Expose Midjourney's full creative dial: Midjourney stylize 0-1000 for artistic intensity, Midjourney chaos 0-100 for variation, and Midjourney weird 0-3000 for unconventional outputs — all from one request.

Relax / Fast / Turbo Queues

Pick a Midjourney queue per call. Midjourney turbo fits time-critical UX, Midjourney fast covers everyday generation, and Midjourney relax handles batch jobs at the lowest cost — without juggling subscription tiers.

Discord-Free Integration

No bots, no DM scraping, no fragile Discord automation for Midjourney. Midjourney becomes a clean POST + task-polling API that drops into any backend in minutes.

Pay-Per-Success Pricing

APIMart bills successful Midjourney image operations per request. Video charges depend on the selected specification and output count. Each operation uses its corresponding original price and actual discount; see this page's live pricing details. Failed jobs are not billed, and no additional Midjourney monthly subscription is required.

Enterprise Reliability

Built-in retry handling and queue redundancy. Your Midjourney pipeline keeps shipping even when Discord has a bad day.

Global CDN Delivery

Midjourney outputs are served via APIMart's global CDN — low-latency delivery worldwide, with stable URLs you can store, transform, or re-serve.

Midjourney Use Cases

Midjourney Concept Art & Mood Boards

Spin up dozens of Midjourney concepts per brief. Studios use Midjourney to lock in lighting, palette, and composition before any pixel is hand-drawn.

Midjourney Advertising & Campaign Visuals

Generate on-brand Midjourney hero shots and lifestyle imagery for ads, landing pages, and social. Midjourney's signature aesthetic carries premium campaign work without a photoshoot.

Midjourney Editorial & Illustration

Use Midjourney Niji 7 / Niji 6 for anime and stylized covers, or the latest mainline versions for photorealistic editorial art direction — one API key, every Midjourney style your workflow needs.

Midjourney Content & Social Thumbnails

Auto-generate Midjourney thumbnails for blog posts, YouTube, and newsletters. Midjourney visuals drive higher click-through with zero stock-photo rework.

Midjourney Game & Worldbuilding Assets

Indie game teams pipeline Midjourney for character ideation, environment art, and item icons. Midjourney Niji handles stylized fantasy; Midjourney v7 handles grounded sci-fi.

Midjourney AI Product Features

Embed Midjourney inside your own product — avatar generators, marketing-asset tools, AI-image SaaS — and bill on top of pay-per-success Midjourney usage.

Getting Started with Midjourney

From sign-up to your first Midjourney call in minutes — no Midjourney Discord setup needed.

Sign up

Create your free APIMart account to access the Midjourney API.

→

Add funds

Top up your balance to start running Midjourney generations on demand.

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Generate your API key

Issue a Midjourney API key from your dashboard and call /v1/midjourney/generations.

Get Midjourney API Key

Customer Stories with Midjourney

“Midjourney quality with a real Midjourney API — that's the unlock. We retired our Discord automation overnight and our concept-art pipeline got 4x faster.”

Creative Director at DesignWorks

“I integrated Midjourney into our internal tool in an hour. Stylize and chaos sliders give us exactly the variation control Midjourney is famous for, no Discord needed.”

UI/UX Designer

“Niji 7 over the API is wild. I batch hundreds of Midjourney variants per night for clients and ship the next morning. Nothing else lands the same aesthetic.”

Freelance Illustrator

“Pay-per-success billing makes Midjourney finally usable at scale. We generate hundreds of Midjourney campaign visuals a week without the subscription anxiety.”

Marketing Manager

“The dedicated Midjourney endpoint is clean: submit to /v1/midjourney/generations, poll the task_id, then use the returned buttons for Upscale, Variation, Reroll, Zoom, Pan, or Inpaint.”

Full-Stack Developer

“Midjourney turbo speed + Midjourney 8.1 is our default for client pitches. Midjourney quality, fast turnaround, no Discord babysitting.”

Art Director at AdVision

Midjourney API FAQ

Is this real Midjourney, or a clone?

It's the real Midjourney engine. APIMart queues your Midjourney job into the Midjourney pipeline and returns the same Midjourney generations you'd get from Discord — no Discord workspace required.

Which Midjourney versions are supported?

Supported versions are Midjourney 8.1, 7, 6.1, 5.2, 5.1, plus Niji 7 and Niji 6. Set version per request, and use Midjourney structured body fields such as size, quality, style, stylize, chaos, weird, seed, negative_prompt, image_urls, and niji.

Midjourney v8.1 vs v7: which version should I use in the API?

Use v8.1 for the latest default Midjourney pipeline, and v7 or v6.1 for established production workflows. v5.2 and v5.1 reproduce legacy looks, while Niji 7 and Niji 6 target anime and illustration. Because the Midjourney API on APIMart sets the version per request, you can compare v8.1 and v7 side by side with the same prompt.

What does speed (relax / fast / turbo) do?

It maps to Midjourney's queue tiers. Midjourney turbo is fastest, Midjourney fast is the standard real-time queue, and Midjourney relax is the economical batch queue. For billing keys, relax does not add a speed suffix, while fast and turbo do.

How is Midjourney billed on APIMart?

Image operations are billed per request. Video charges use the price for the selected specification multiplied by the output count. Prices depend on the operation, version, and speed, using the corresponding original price and actual discount. See this page's live pricing details. Failed jobs are not billed, and no additional Midjourney monthly subscription is required.

How do I get started?

Create an APIMart account, add credits, generate an API key, then POST to /v1/midjourney/generations with your prompt. The submit response returns a local task_id; poll the Midjourney task endpoint until completion and read grid_image_url, image_urls, and buttons for follow-up actions.

How much does the Midjourney API cost?

The Midjourney API is billed per request, with prices that depend on the operation, version, and speed. The pricing table on this page lists every specification, and the prices shown are Gold member rates (20% off). Platinum and Diamond members save even more, up to 28%, and you only pay for successful requests. Midjourney API pricing differs by version and speed mode (relax, fast or turbo), so check the matching row before you scale up.

How do I get a Midjourney API key?

Sign up for APIMart, open the API Keys page in your dashboard, and create a key. The same key works for the Midjourney API and every other model on the platform, with pay-as-you-go billing and no subscription.

Is the Midjourney API free?

No. There is no free quota for the Midjourney API on APIMart, and no separate Midjourney subscription is required either. You pay per request, failed jobs are not billed, and members save 20%–28%. See this page's live pricing table for current rates.

How can I contact support for help?

You can reach us via the live chat in the bottom-right corner, email us at [email protected], or join our Discord community. Our team will get back to you as soon as possible.