Gemini Image Generator

ACTION

Generates images via Google Gemini API and displays them in a web dashboard gallery

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Sydney0 installs0 starsPublished 5/9/2026 · 22d ago

Endpoints

· 7

GET/Dashboard HTML page showing generated images and a form to generate new ones

Input Schema

{
  "type": "object",
  "properties": {}
}

GET/imagesJSON list of all generated images

Input Schema

{
  "type": "object",
  "properties": {}
}

GET/images/:idServe image bytes by ID

Input Schema

{
  "type": "object",
  "properties": {}
}

POST/generateGenerate an image via Gemini API using a text prompt and optionally a reference image URL

Input Schema

{
  "type": "object",
  "required": [
    "prompt"
  ],
  "properties": {
    "prompt": {
      "type": "string",
      "description": "Text prompt for image generation"
    },
    "referenceImageUrl": {
      "type": "string",
      "description": "Optional URL of a reference image for multimodal generation"
    }
  }
}

GET/reference-imageHTML page for uploading and browsing reference images

Input Schema

{
  "type": "object",
  "properties": {}
}

POST/reference-image/from-urlUpload a reference image from a publicly accessible URL

Input Schema

{
  "type": "object",
  "required": [
    "imageUrl"
  ],
  "properties": {
    "imageUrl": {
      "type": "string",
      "description": "Publicly accessible image URL (PNG, JPEG, GIF, or WebP)"
    }
  }
}

POST/reference-image/uploadUpload a reference image file via multipart/form-data

Input Schema

{
  "type": "object",
  "properties": {
    "image": {
      "type": "string",
      "format": "binary",
      "description": "Image file (PNG, JPEG, GIF, or WebP)"
    }
  }
}

Required Secrets

· 1

GEMINI_API_KEY

✦

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