RunAPI Midjourney MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| RUNAPI_API_KEY | No | API key for RunAPI, used for headless and CI hosts. Can also be set via config file. |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
| logging | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| loginA | Authenticate RunAPI by opening a browser PKCE login flow and saving the API key to ~/.config/runapi/config.json. |
| edit_imageB | Create a Midjourney task on RunAPI (edit image). Returns a task id, status, and output URLs. |
| extend_videoB | Create a Midjourney task on RunAPI (extend video). Returns a task id, status, and output URLs. |
| image_to_videoB | Create a Midjourney task on RunAPI (image to video). Returns a task id, status, and output URLs. |
| text_to_imageB | Create a Midjourney task on RunAPI (text to image). Returns a task id, status, and output URLs. |
| get_seedC | Run a synchronous Midjourney operation on RunAPI (get seed). Returns the operation result. |
| image_to_promptC | Run a synchronous Midjourney operation on RunAPI (image to prompt). Returns the operation result. |
| shorten_promptC | Run a synchronous Midjourney operation on RunAPI (shorten prompt). Returns the operation result. |
| get_taskB | Fetch the current status and latest result payload for a midjourney task. |
| check_pricingC | Look up RunAPI pricing for the midjourney model line. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 10 tools
Each tool targets a distinct Midjourney action or resource: text_to_image, edit_image, extend_video, image_to_video, image_to_prompt, shorten_prompt, get_seed, get_task, check_pricing, and login. The split between synchronous operations (get_seed, image_to_prompt, shorten_prompt) and task-creating operations is clearly signaled in descriptions. No two tools appear to do the same thing.
Names are consistently snake_case and mostly follow a verb_noun or noun_to_noun pattern. Minor deviations exist: 'login' is a bare verb without an object, and 'text_to_image'/'image_to_video' lack an explicit action verb, but the set remains highly readable and predictable.
10 tools are well-scoped for a Midjourney API wrapper, covering core image/video operations, task status, pricing, and authentication without excessive overlap or bloat.
Core operations like text_to_image, edit_image, and various video tools are present, plus task status and pricing. However, notable Midjourney features such as upscale, variation, blend, or task cancellation/listing are absent, leaving some common workflows without a direct tool.