Midjourney API (midjourney)

from $0.045 per image on the APIMart route — un único endpoint compatible con OpenAI en https://api.apimart.ai/v1, sin plan mensual. (observado el 2026-10-12)

Obtener una clave de API · Precios en vivo · Página del modelo · ⚡ Inicio rápido en 60 segundos

Por qué los equipos usan Midjourney (midjourney) a través de APIMart

• Una clave, todo el catálogo. La misma base URL https://api.apimart.ai/v1 y la misma cabecera Authorization dan acceso a Midjourney (midjourney) y a más de 300 modelos de imagen, vídeo y lenguaje: cambia el campo model, no tu cliente.
• Mínimo de $1, pago por uso. Sin suscripción ni plan prepago que dimensionar por adelantado: recarga desde $1 y úsalo en llamadas.
• El cargo vuelve en la respuesta. Cada tarea completada informa del importe facturado (cost / credits_cost); una tarea marcada como failed se reembolsa.
• Asíncrono por diseño. Envía, toma el task_id, consulta GET /v1/tasks/{id}: el batching y los reintentos son trabajo de cola normal, no una integración a medida.

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.

Model id and routes

Route	model value	Billing	Notes
Per-image	midjourney	per delivered image, by resolution	see the model page for the exact tiers

Endpoint: POST https://api.apimart.ai/v1/images/generations, then poll GET /v1/tasks/{task_id}.

Pricing

Output	List price	Effective price
default	0.0563	0.04504
blend	0.0688	0.05504
blend-fast	0.0688	0.05504
blend-turbo	0.125	0.1
describe	0.0688	0.05504
describe-fast	0.0688	0.05504
describe-turbo	0.125	0.1
edits	0.0688	0.05504
edits-fast	0.0688	0.05504
edits-turbo	0.125	0.1
high_variation	0.0688	0.05504
high_variation-fast	0.0688	0.05504
high_variation-turbo	0.125	0.1
imagine	0.0563	0.04504
imagine-fast	0.0688	0.05504
imagine-niji6	0.0563	0.04504
imagine-niji6-fast	0.0688	0.05504
imagine-niji6-turbo	0.125	0.1
imagine-niji7	0.0563	0.04504
imagine-niji7-fast	0.0688	0.05504
imagine-niji7-turbo	0.125	0.1
imagine-turbo	0.125	0.1
imagine-v5.1	0.0563	0.04504
imagine-v5.1-fast	0.0688	0.05504
imagine-v5.1-turbo	0.125	0.1
imagine-v5.2	0.0563	0.04504
imagine-v5.2-fast	0.0688	0.05504
imagine-v5.2-turbo	0.125	0.1
imagine-v6.1	0.0563	0.04504
imagine-v6.1-fast	0.0688	0.05504
imagine-v6.1-turbo	0.125	0.1
imagine-v7	0.0563	0.04504
imagine-v7-fast	0.0688	0.05504
imagine-v7-turbo	0.125	0.1
imagine-v8.1	0.0563	0.04504
imagine-v8.1-fast	0.0688	0.05504
imagine-v8.1-turbo	0.125	0.1
imagine-v8.2	0.0563	0.04504
imagine-v8.2-fast	0.0688	0.05504
imagine-v8.2-turbo	0.125	0.1
inpaint	0.0688	0.05504
inpaint-fast	0.0688	0.05504
inpaint-turbo	0.125	0.1
low_variation	0.0688	0.05504
low_variation-fast	0.0688	0.05504
low_variation-turbo	0.125	0.1
modal	0.0688	0.05504
modal-fast	0.0688	0.05504
modal-turbo	0.125	0.1
pan	0.0688	0.05504
pan-fast	0.0688	0.05504
pan-turbo	0.125	0.1
remix_strong	0.0688	0.05504
remix_strong-fast	0.0688	0.05504
remix_strong-turbo	0.125	0.1
remix_subtle	0.0688	0.05504
remix_subtle-fast	0.0688	0.05504
remix_subtle-turbo	0.125	0.1
reroll	0.0688	0.05504
reroll-fast	0.0688	0.05504
reroll-turbo	0.125	0.1
shorten	0.0688	0.05504
shorten-fast	0.0688	0.05504
shorten-turbo	0.125	0.1
upscale-hd	0.0688	0.05504
upscale-hd-fast	0.0688	0.05504
upscale-hd-turbo	0.125	0.1
variation	0.0688	0.05504
variation-fast	0.0688	0.05504
variation-turbo	0.125	0.1
video	0.25	0.2
video-720p	0.5	0.4
zoom	0.0688	0.05504
zoom-fast	0.0688	0.05504
zoom-turbo	0.125	0.1

Prices are a snapshot; the pricing page and data/model.json are refreshed by CI, and a completed task reports the exact amount in its cost field.

Request parameters

Field	Type	Default	Notes
model	string	required	the model id shown in the route table above
prompt	string	required	what to generate, or what to change when editing
size	string	auto / 1:1	aspect ratio, or auto where the route supports it
resolution	string	1K	output resolution tier — cost scales with it
n	integer	1	number of images per task, where the route allows more than one
image_urls	string[]	—	reference images as public HTTP(S) URLs or base64 data URLs
nsfw_check	boolean	false	runs omni-moderation-latest before submitting

The table lists the fields accepted by the APIMart images/generations endpoint. Check the model page for anything this model adds on top.

Quickstart

curl --request POST --url https://api.apimart.ai/v1/images/generations \
  --header "Authorization: Bearer $APIMART_API_KEY" --header 'Content-Type: application/json' \
  -d '{"model":"midjourney","prompt":"A bamboo forest at sunrise, slow push-in","size":"1:1","resolution":"1K"}'

import os, time, requests

BASE = "https://api.apimart.ai/v1"
HEADERS = {"Authorization": f"Bearer {os.environ['APIMART_API_KEY']}", "Content-Type": "application/json"}

created = requests.post(f"{BASE}/images/generations", headers=HEADERS, timeout=60, json={
    "model": "midjourney", "prompt": "A bamboo forest at sunrise, slow push-in",
}).json()
task_id = created["data"]["id"]

while True:
    task = requests.get(f"{BASE}/tasks/{task_id}", headers=HEADERS, timeout=60).json()["data"]
    if task["status"] in ("completed", "failed"):
        break
    time.sleep(5)
print(task.get("cost"), task["result"]["images"][0]["url"])

Runnable versions: examples/. The task lifecycle is pending → processing → completed | failed.

FAQ

¿Cuál es el id del modelo Midjourney?

midjourney. Consulta la tabla de rutas de arriba.

¿Cómo se factura?

from $0.045 per image on the APIMart route. La tarea completada informa del importe exacto en su campo cost; una tarea fallida se reembolsa.

How do I get a key?

Use the Get an API key link — $1 minimum top-up, no plan required.

Related repositories

• Same model, this language — the other half of this pair: midjourney-prompts-es
• Same model, other languages — 9 more language builds: 中文 midjourney-api-cn · Deutsch midjourney-api-de · Français midjourney-api-fr · Relay/gateway midjourney-api-gateway · Bahasa midjourney-api-id · 日本語 midjourney-api-ja · 한국어 midjourney-api-ko · Português midjourney-api-pt · Русский midjourney-api-ru
• More models in this language — gemini-2-5-flash-image-preview-api-es · nano-banana-api-es · gemini-3-1-flash-image-preview-api-es · nano-banana-2-api-es · gemini-3-pro-image-preview-api-es · nano-banana-pro-api-es
• Topic hubs — every build of this model, all languages: midjourney · midjourney-api

This repository is one build in a cross-linked set of API guides for the same model family; each language build links back to the others.

Attributed links (how this repository is measured)

Purpose	Attributed link	Target
Model page	https://go.apimart.ai/k-1416cd	apimart.ai/es/model/midjourney
Live pricing	https://go.apimart.ai/k-8aecd2	apimart.ai/es/pricing
Get an API key	https://go.apimart.ai/k-3e40fe	apimart.ai/es/keys

Outbound APIMart links are minted through the promo link API; hand-made tracking parameters are rejected by tools/check_links.py in CI.

Disclosure

Midjourney is a third-party model served through APIMart; this repository documents how to call it and publishes model ids and prices, and does not claim official status. Model names, prices and documentation belong to their respective owners.

License

MIT — see LICENSE.