Mountsea API

Mountsea API is a premium microservice gateway for official-quality AI model access across image, video, audio, transcription, and chat-style capabilities. It is designed for production workloads that need stable routing, broad model coverage, and one consistent async task pattern.

Official-Quality Models

Access flagship model families such as Veo 3.1, Kling v3, WAN 2.7, Seedance 2.0, Nano Banana, GPT Image, ElevenLabs Music, and Whisper-style transcription through one API surface.

Production Stable

Submit tasks through Mountsea’s managed gateway, poll a standard Task object, and use optional webhooks for terminal status callbacks.

Full-Platform Coverage

Discover every available endpoint from the marketplace instead of hard-coding provider-specific SDKs, schemas, and task formats.

Core Flow

Every generation endpoint follows the same async pattern:

Discover endpoints

Call GET /ms/v1/endpoints to list marketplace endpoints. Filter by capability (image, video, audio, chat, transcribe, embeddings) or by tag.

Inspect the schema

Call GET /ms/v1/endpoints/{endpoint_slug} to read the endpoint’s input_schema, output_schema, and ready-to-copy examples.

Submit a task

Call POST /ms/v1/run/{endpoint_slug} with { "input": { ... } }. The response is a standard Task object with status: "queued".

Poll or receive a webhook

Poll GET /ms/v1/tasks/{task_id} until status is succeeded, failed, timeout, or canceled. You can also pass webhook_url when submitting a task.

Base URL

https://api.mountsea.ai

All public endpoints require Bearer token authentication:

Authorization: Bearer your-api-key

Standard Request Body

Use input for the endpoint parameters. Media URLs, prompts, model options, and generation controls all live inside this object.

{
  "input": {
    "prompt": "Cinematic drone shot flying through ancient stone ruins at golden hour",
    "duration": "8s",
    "resolution": "720p",
    "aspect_ratio": "16:9"
  },
  "webhook_url": "https://your.app/webhooks/mountsea"
}

Standard Task Object

Task responses share the same top-level fields:

Field	Description
`task_id`	Unique Mountsea task ID.
`endpoint`	Endpoint slug that was executed.
`model`	Model selected by the endpoint.
`capability`	Capability category such as `image`, `video`, or `audio`.
`mode`	Endpoint mode such as `text-to-video`, `image-to-video`, or `music-generate`.
`status`	`queued`, `processing`, `succeeded`, `failed`, `timeout`, or `canceled`.
`output`	Result payload when the task succeeds.
`error`	Error details when the task fails or times out.

Management Endpoints

Submit Async Task - run any marketplace endpoint by slug.
Poll Task Result - read task status and output.
Cancel Task - cancel a non-terminal task.
List Endpoints - browse the marketplace.
Endpoint Detail - inspect schemas and examples.

Endpoint Catalog

Each route below has a dedicated reference page with its full request body (input parameters) and response structure (output). The endpoint slug is the path after /ms/v1/run/.

Video

Endpoint Slug	Route	Page
`google/veo-3.1/text-to-video`	`POST /ms/v1/run/google/veo-3.1/text-to-video`	Veo 3.1 - Text to Video
`google/veo-3.1/image-to-video`	`POST /ms/v1/run/google/veo-3.1/image-to-video`	Veo 3.1 - Image to Video
`google/veo-3.1/reference-to-video`	`POST /ms/v1/run/google/veo-3.1/reference-to-video`	Veo 3.1 - Reference to Video
`google/veo-3.1/first-last-frame-to-video`	`POST /ms/v1/run/google/veo-3.1/first-last-frame-to-video`	Veo 3.1 - First-Last Frame
`google/veo-3.1/fast/text-to-video`	`POST /ms/v1/run/google/veo-3.1/fast/text-to-video`	Veo 3.1 Fast - Text to Video
`google/veo-3.1/fast/image-to-video`	`POST /ms/v1/run/google/veo-3.1/fast/image-to-video`	Veo 3.1 Fast - Image to Video
`google/veo-3.1/fast/reference-to-video`	`POST /ms/v1/run/google/veo-3.1/fast/reference-to-video`	Veo 3.1 Fast - Reference to Video
`google/veo-3.1/lite/text-to-video`	`POST /ms/v1/run/google/veo-3.1/lite/text-to-video`	Veo 3.1 Lite - Text to Video
`google/veo-3.1/lite/image-to-video`	`POST /ms/v1/run/google/veo-3.1/lite/image-to-video`	Veo 3.1 Lite - Image to Video
`google/veo-3/text-to-video`	`POST /ms/v1/run/google/veo-3/text-to-video`	Veo 3 - Text to Video
`google/veo-3/image-to-video`	`POST /ms/v1/run/google/veo-3/image-to-video`	Veo 3 - Image to Video
`kuaishou/kling-v3/standard/text-to-video`	`POST /ms/v1/run/kuaishou/kling-v3/standard/text-to-video`	Kling v3 Standard - Text to Video
`kuaishou/kling-v3/standard/image-to-video`	`POST /ms/v1/run/kuaishou/kling-v3/standard/image-to-video`	Kling v3 Standard - Image to Video
`kuaishou/kling-v3/pro/text-to-video`	`POST /ms/v1/run/kuaishou/kling-v3/pro/text-to-video`	Kling v3 Pro - Text to Video
`kuaishou/kling-v3/pro/image-to-video`	`POST /ms/v1/run/kuaishou/kling-v3/pro/image-to-video`	Kling v3 Pro - Image to Video
`alibaba/wan-2.7/text-to-video`	`POST /ms/v1/run/alibaba/wan-2.7/text-to-video`	WAN 2.7 - Text to Video
`alibaba/wan-2.7/image-to-video`	`POST /ms/v1/run/alibaba/wan-2.7/image-to-video`	WAN 2.7 - Image to Video
`alibaba/wan-2.7/reference-to-video`	`POST /ms/v1/run/alibaba/wan-2.7/reference-to-video`	WAN 2.7 - Reference to Video
`alibaba/wan-2.7/edit-video`	`POST /ms/v1/run/alibaba/wan-2.7/edit-video`	WAN 2.7 - Edit Video
`bytedance/seedance-2.0/text-to-video`	`POST /ms/v1/run/bytedance/seedance-2.0/text-to-video`	Seedance 2.0 - Text to Video
`bytedance/seedance-2.0/image-to-video`	`POST /ms/v1/run/bytedance/seedance-2.0/image-to-video`	Seedance 2.0 - Image to Video
`bytedance/seedance-2.0/reference-to-video`	`POST /ms/v1/run/bytedance/seedance-2.0/reference-to-video`	Seedance 2.0 - Reference to Video
`bytedance/seedance-2.0/fast/text-to-video`	`POST /ms/v1/run/bytedance/seedance-2.0/fast/text-to-video`	Seedance 2.0 Fast - Text to Video
`bytedance/seedance-2.0/fast/image-to-video`	`POST /ms/v1/run/bytedance/seedance-2.0/fast/image-to-video`	Seedance 2.0 Fast - Image to Video
`bytedance/seedance-2.0/fast/reference-to-video`	`POST /ms/v1/run/bytedance/seedance-2.0/fast/reference-to-video`	Seedance 2.0 Fast - Reference to Video

Image

Endpoint Slug	Route	Page
`google/nano-banana/text-to-image`	`POST /ms/v1/run/google/nano-banana/text-to-image`	Nano Banana - Text to Image
`google/nano-banana/edit`	`POST /ms/v1/run/google/nano-banana/edit`	Nano Banana - Edit
`google/nano-banana-2/text-to-image`	`POST /ms/v1/run/google/nano-banana-2/text-to-image`	Nano Banana 2 - Text to Image
`google/nano-banana-2/edit`	`POST /ms/v1/run/google/nano-banana-2/edit`	Nano Banana 2 - Edit
`google/nano-banana-pro/text-to-image`	`POST /ms/v1/run/google/nano-banana-pro/text-to-image`	Nano Banana Pro - Text to Image
`google/nano-banana-pro/edit`	`POST /ms/v1/run/google/nano-banana-pro/edit`	Nano Banana Pro - Edit
`openai/gpt-image-2/text-to-image`	`POST /ms/v1/run/openai/gpt-image-2/text-to-image`	GPT Image 2 - Text to Image
`openai/gpt-image-2/edit`	`POST /ms/v1/run/openai/gpt-image-2/edit`	GPT Image 2 - Edit

Audio

Endpoint Slug	Route	Page
`elevenlabs/elevenlabs-music/music-generate`	`POST /ms/v1/run/elevenlabs/elevenlabs-music/music-generate`	ElevenLabs Music - Generate

​Mountsea API

Official-Quality Models

Production Stable

Full-Platform Coverage

​Core Flow

​Base URL

​Standard Request Body

​Standard Task Object

​Management Endpoints

​Endpoint Catalog

​Video

​Image

​Audio