mcp-imagegen-a1111 mcp

v1.0.0 · MCP Tool · ai · registry.pascalai.org

Generate images using Automatic1111 Stable Diffusion WebUI API (txt2img, img2img, inpainting).

a1111automatic1111stablediffusionimagegenlocal

Input Parameters

Parameter	Type	Description
hostoptional	string	Default: `http://localhost:7860`.
operationrequired	string	One of: `txt2img`, `img2img`, `inpaint`, `upscale`, `get_models`, `get_samplers`, `get_loras`.
promptoptional	string
negative_promptoptional	string	Default: .
modeloptional	string	SD model checkpoint name.
sampleroptional	string	Default: `DPM++ 2M Karras`.
stepsoptional	integer	Default: `20`.
cfg_scaleoptional	number	Default: `7.0`.
widthoptional	integer	Default: `512`.
heightoptional	integer	Default: `512`.
seedoptional	integer	Default: `-1`.
n_iteroptional	integer	Default: `1`.
init_imageoptional	string	Base64 init image.
denoising_strengthoptional	number	Default: `0.75`.
output_pathoptional	string

Output Fields

Field	Type	Description
images	array[string]
seed	integer
info	object
models	array[string]

Examples

Generate image txt2img

// Input
{
  "host": "http://localhost:7860",
  "operation": "txt2img",
  "prompt": "detailed portrait of a wizard, fantasy art",
  "steps": 25,
  "width": 512,
  "height": 768
}

// Output
{
  "images": [
    "data:image/png;base64,..."
  ],
  "seed": 42
}

Install & Discovery

Install

ppm install mcp-imagegen-a1111

Get JSON Schema

GET /v1/packages/mcp-imagegen-a1111/1.0.0/schema

Discover by keyword

GET /v1/mcp/discover?q=a1111

Discovery hint: Install with ppm install mcp-imagegen-a1111 or invoke remotely via POST /v1/invoke/mcp-imagegen-a1111 on the MCP Service.

PascalAI Usage

uses toolslib;
var Tool := LoadTool('mcp-imagegen-a1111');
var R := Tool.Call(JsonObj([]));
Writeln(R.ToJSON);