mcp-imagegen-stability mcp
v1.0.0 · MCP Tool · ai · registry.pascalai.org
Generate images using Stability AI API: Stable Diffusion XL, SD3 and Stable Image Core.
stabilitystablediffusionimagegenaiimages
Input Parameters
| Parameter | Type | Description |
|---|
| api_keyrequired |
string |
|
| modeloptional |
string |
One of: sd3-large, sd3-medium, stable-image-core, stable-image-ultra, sdxl-1.0. Default: sd3-medium. |
| promptrequired |
string |
|
| negative_promptoptional |
string |
|
| aspect_ratiooptional |
string |
One of: 1:1, 16:9, 9:16, 4:3, 3:4, 21:9. Default: 1:1. |
| seedoptional |
integer |
|
| output_formatoptional |
string |
One of: png, jpeg, webp. Default: png. |
| strengthoptional |
number |
Image-to-image strength 0-1. |
| init_imageoptional |
string |
Base64 init image for img2img. |
| output_pathoptional |
string |
|
Output Fields
| Field | Type | Description |
|---|
| images |
array[string] |
|
| model |
string |
|
| seed |
integer |
|
| finish_reason |
string |
|
Examples
Generate with SD3
// Input
{
"api_key": "sk-xxx",
"model": "sd3-medium",
"prompt": "Majestic snow-capped mountains at golden hour",
"aspect_ratio": "16:9",
"output_format": "png"
}
// Output
{
"images": [
"data:image/png;base64,..."
],
"model": "sd3-medium"
}
Install & Discovery
Install
ppm install mcp-imagegen-stability
Get JSON Schema
GET /v1/packages/mcp-imagegen-stability/1.0.0/schema
Discover by keyword
GET /v1/mcp/discover?q=stability
Discovery hint: Install with ppm install mcp-imagegen-stability or invoke remotely via POST /v1/invoke/mcp-imagegen-stability on the MCP Service.
PascalAI Usage
uses toolslib;
var Tool := LoadTool('mcp-imagegen-stability');
var R := Tool.Call(JsonObj([]));
Writeln(R.ToJSON);