Generate images using AI models — Gemini, DALL·E, Stable Diffusion, Midjourney, Flux, Leonardo, Ideogram, and more. MCP bridge tools are primary; the Design Stack media worker is the fallback for advanced providers. Covers prompt engineering, model selection, size/aspect ratios, style parameters, batch generation, multi-site awareness, and WordPress integration. Use when you need to create hero images, social graphics, product mockups, brand illustrations, or any visual asset for marketing, social media, or e-commerce.
インストールする前に、エージェントに与えられる指示の中身を確認できます。
Use this skill when creating AI-generated images for design projects, social media, brand assets, or content marketing.
The mcp-ai-wpoos plugin may register tools under agent-specific prefixes or as bare names, depending on how the WordPress assistant was configured:
Pattern: nv_oos_{AGENT_NAME}_agent_{TOOL_NAME}
Example: nv_oos_sophie_agent_generate_gemini_image_validated
nv_oos_local_agent_generate_gemini_image_validated
generate_gemini_image_validated (bare — may not be registered)
Before using any tool, check what's available in your tool list. The agent name varies per installation — Sophie, Local, or any custom name configured in WordPress. If bare tool names are registered, use those. Otherwise use the agent-prefixed variant.
When an MCP tool covers your task, use it directly. The Design Stack media
worker (http://localhost:3100) is a fallback only for providers not yet
available through MCP (Midjourney, Flux, Leonardo, Ideogram, Stable Diffusion,
etc.).
| Function | Tool Name Pattern | What it does |
|---|---|---|
| Gemini image gen | nv_oos_*_agent_generate_gemini_image_validated or bare generate_gemini_image_validated | Generate images with Gemini |
| OpenAI/DALL·E image gen | generate_openai_image | Generate images with DALL·E 3 / GPT image models |
| DALL·E variations | create_image_variation | Create DALL·E 2 variations of an existing image |
| DALL·E editing | edit_openai_image | Edit images with DALL·E 2 (inpainting) |
| Image resize | resize_image | Resize images to specific dimensions |
| Background removal | remove_background | Make image backgrounds transparent |
| Alt text generation | generate_image_alt_text_validated | Generate accessible alt text |
| Image analysis | analyze_image | AI vision analysis of images |
| Web search | nv_oos_*_agent_web_search_validated | Research visual references before generating |
| Remote site ops | remote_wp_connection | List/manage connected spoke sites |
Key mcp-ai WP-CLI commands for generation troubleshooting. Run via terminal:
| Command | Use for |
|---|---|
wp mcp-ai provider | List configured AI providers (Gemini, OpenAI, etc.) |
wp mcp-ai health | Check provider connectivity and tool registration |
wp mcp-ai cache clear | Clear provider caches after configuration changes |
wp mcp-ai credential | Manage API keys for image generation providers |
Trigger when ANY of the following is true:
Use the Gemini image generation tool available in your tool list (agent-prefixed or bare). It's fast, produces high-quality images, and requires no external API setup beyond the WordPress plugin configuration.
Parameters (consistent across all variants):
prompt — Text description of the desired image
model — "gemini-3.1-flash-image" (default, fast) or "gemini-3-pro-image" (premium)
aspect_ratio — "auto", "1:1", "3:4", "4:3", "9:16", "16:9"
mime_type — "image/png" (default), "image/jpeg", "image/webp"
file_name — Optional base name for the saved attachment
output_format — "default" (raster) or "svg" (vectorized)
timeout — Override request timeout in seconds (5–300)
Example prompt: "A cozy coffee shop interior with morning sunlight streaming through large windows, warm wood tones, photorealistic, 4:3 aspect ratio"
The generated image is automatically saved to the WordPress Media Library as an attachment.
Use create_image_variation to generate alternative versions of an existing image in your Media Library:
Parameters:
image_id — WordPress attachment ID of the source image
model — "dall-e-2" (only option)
n — Number of variations (1–10, default 1)
size — "256x256", "512x512", "1024x1024"
output_format — "default" (raster) or "svg"
Use edit_openai_image to edit parts of an image:
Parameters:
image_id — WordPress attachment ID of the image to edit
prompt — Description of the desired edits
mask_id — Optional mask image (transparent areas get edited)
request_user_mask — Set true to have the user paint a mask in chat
model — "dall-e-2"
n — Number of results (1–10)
size — "256x256", "512x512", "1024x1024"
| Provider | Access | Best For | Style |
|---|---|---|---|
| Gemini | ✅ MCP | Fast creative images, text+image output | Native multimodal |
| DALL·E 3 | ⚠️ Media Worker | Marketing graphics, realistic scenes | Natural language, photorealism |
| DALL·E 2 | ✅ MCP (variations/edit) | Variations, inpainting | Basic edits |
| Midjourney v6 | ⚠️ Media Worker | Artistic, moody, cinematic | Best aesthetics |
| Flux (Replicate) | ⚠️ Media Worker | Photorealistic, high-quality renders | State-of-the-art detail |
| Leonardo XL | ⚠️ Media Worker | Game assets, character design | Flexible presets |
| Firefly v3 | ⚠️ Media Worker | Commercial-safe, brand-compatible | Adobe ecosystem |
| Ideogram v2 | ⚠️ Media Worker | Text-in-image, logo concepts | Best text rendering |
| Stable Diffusion XL | ⚠️ Media Worker | Artistic styles, custom fine-tuning | Open-source |
| SD3 / SD3 Turbo | ⚠️ Media Worker | Fast generation, latest quality | Stability's newest |
| Getimg.ai | ⚠️ Media Worker | SDXL with fine-tuned models | Realistic Vision, Dreamshaper |
| Clipdrop | ⚠️ Media Worker | Quick one-off images | Simple API |
| DeepAI | ⚠️ Media Worker | Budget-friendly, niche styles | Fantasy, cyberpunk |
✅ = Available via MCP bridge ⚠️ = Requires media worker fallback
| Provider | Speed | Free Tier | Paid Starts At |
|---|---|---|---|
| Gemini | 5–15s | Generous free tier | Pay-as-you-go |
| DALL·E 3 | 10–30s | None | $0.040/image (1024) |
| Midjourney | 30–90s | None | $10/mo (200 fast hours) |
| Flux Schnell | 2–5s | None | $0.003/image (Replicate) |
| SD3 Turbo | 2–5s | 25 credits | Pay-as-you-go |
| Leonardo | 5–15s | 150 credits/day | $12/mo |
| Ideogram | 5–15s | 25/day (slow) | $7/mo |
| Getimg.ai | 3–10s | 100/month | $12/mo |
| Firefly | 10–20s | 25/month | $5/mo |
For providers not covered by MCP tools, use the media worker API at http://localhost:3100:
POST /api/image/generate
{ "model": "dall-e-3", "prompt": "...", "size": "1024x1024", "style": "vivid" }
OPENAI_API_KEYdall-e-3, dall-e-21024x1024, 1792x1024, 1024x1792natural or vividPOST /api/image/generate
{ "provider": "midjourney", "model": "midjourney-v6", "prompt": "...", "aspect_ratio": "16:9" }
MIDJOURNEY_API_KEYmidjourney-v6, midjourney-v6.1, midjourney-v5.2, niji-v6--ar 16:9 --style raw --v 6.1POST /api/image/generate
{ "provider": "stability", "model": "sd3", "prompt": "...", "negative_prompt": "ugly, blurry" }
STABILITY_API_KEYsd3, sd3-turbo, stable-diffusion-xlcinematic lighting, 8k, highly detailedugly, deformed, blurry, low qualityPOST /api/image/generate
{ "provider": "replicate", "model": "flux-schnell", "prompt": "..." }
REPLICATE_API_KEYflux-schnell, flux-pro, flux-dev, sdxl, playground-v2.5, kandinsky-3| Provider | API Key Env Var | Models |
|---|---|---|
| Leonardo | LEONARDO_API_KEY | leonardo-xl, leonardo-vision, leonardo-phoenix |
| Ideogram | IDEOGRAM_API_KEY | ideogram-v2, ideogram-v1, ideogram-v1-turbo |
| Getimg.ai | GETIMG_API_KEY | realistic-vision, dreamshaper, juggernaut-xl, flux-schnell |
| Firefly | FIREFLY_CLIENT_ID + FIREFLY_CLIENT_SECRET | firefly-v3 |
| DeepAI | DEEPAI_API_KEY | deepai-text2img |
| Clipdrop | STABILITY_API_KEY (shared) | clipdrop-sdxl |
GET http://localhost:3100/api/image/providers
Returns which providers are configured and their available models.
[Subject] + [Style/Medium] + [Lighting] + [Composition] + [Quality boosters]
| Platform | Aspect | Prompt Style |
|---|---|---|
| Instagram feed | 1:1 | Product-focused, clean background |
| Instagram story | 9:16 | Vertical, space for text overlay |
| Twitter/X | 16:9 | Horizontal, bold, shareable |
| 1.91:1 | Professional, clean | |
| 2:3 | Vertical, inspirational |
output_format: "svg" to vectorize the result for logos/iconsstyle: vivid for saturated, dramatic resultscinematic lighting, 8k, highly detailed, trending on artstationugly, deformed, blurry, low quality, watermark, text, bad anatomy--ar 16:9 --style raw --v 6.1--q 2 (max), --q 0.5 (fast)--weird 500 or --stylize 1000When working with multiple WordPress sites (Hub + spokes), use
remote_wp_connection to discover which spoke sites are connected and
available before generating images for them:
1. Discover connections:
remote_wp_connection { action: "list_connections" }
→ Returns: [{ id: "conn_8srcad8zylhe", name: "Parfumerie Website", url: "..." }]
2. Verify site is active and has media:
remote_wp_connection { connection_id: "conn_8srcad8zylhe", action: "get_media", per_page: 3 }
3. Generate images using your available Gemini tool (agent-prefixed or bare) —
saved to the current site's Media Library. For cross-site generation, create
the image on the Hub and then push to the spoke via remote_wp_connection
create_post with the attachment URL.
4. (Future Gateway feature): Direct cross-site tool calls via site prefix:
parfum::generate_gemini_image_validated { prompt: "..." }
Use the web search tool available in your tool list (e.g.,
nv_oos_*_agent_web_search_validated) to find reference images and style
inspiration before generating. This dramatically improves prompt quality:
1. Search for visual references:
web_search { query: "minimalist coffee shop interior design 2026 trends" }
2. Use search results to enrich your prompt with real-world details
3. Generate with the Gemini tool available in your tool list
Generated images are automatically saved to the WordPress Media Library via MCP tools. The attachment ID is returned and can be used immediately for featured images, post content, or social sharing.
// Example: using a generated image as a featured image
$attachment_id = /* result from Gemini image generation */;
set_post_thumbnail( $post_id, $attachment_id );
update_post_meta( $attachment_id, '_ai_prompt', $prompt );
update_post_meta( $attachment_id, '_ai_model', $model );
WRONG:
● Using generate_gemini_image_validated without first checking your tool list for the correct agent-prefixed name
● Generating images at full resolution without resizing — uploads 4096px images to WordPress with no optimization
● Using "make it look good" as a prompt instead of structured [Subject]+[Style]+[Lighting]+[Composition] descriptions
● Skipping provider comparison — using DALL·E for photorealism when Flux would produce better results at lower cost
● Generating images without checking existing Media Library — duplicates assets already available
● Forgetting to verify spoke site connectivity via remote_wp_connection before attempting cross-site image generation
RIGHT:
✅ Search your tool list for "generate_gemini" to find the correct agent-prefixed tool name before generating
✅ Always follow generation with design-image-optimization — resize to target dimensions, convert to WebP
✅ Use structured prompts: "Product photography of [item], [lighting], [background], [style], luxury catalog"
✅ Match provider to purpose: Gemini for fast creative, Flux for photorealism, Ideogram for text-in-image
✅ Run semantic_content_search or search_attachments first to check for existing usable assets
✅ Call remote_wp_connection { action: "list_connections" } before any cross-site image operations
generate_gemini_image or web_search to find the correct names.resize_image (MCP) or the media worker to convert raw AI images to WebP.model, the worker finds the right provider.remote_wp_connection to list connections and test connectivity before targeting remote sites.design-image-optimization for resizing, format conversion (WebP/AVIF), compression, and alt text generation.design-product-photography for e-commerce shot types, composition rules, and catalog consistency.design-video-creation for AI video generation (Sora, Veo, Runway) and FFmpeg processing.design-social-publishing to schedule and post generated images to social platforms.design-brand-kit for logos, color palettes, and typography that should guide image styling.extract_image_text or design-document-generation for extracting text from images.design-image-optimization after generation — use resize_image (MCP) to optimize.design-social-content to generate captions matching visuals.design-brand-kit for consistent visual identity.design-media-workflow for pipeline automation including cross-site pipelines.mcp-ai-wpoos-plugin for remote_wp_connection documentation and multi-site architecture.generate_design_ai as an alternative generation path through the Design Stack unified pipeline.まだレビューはありません。使ってみた感想をお寄せください。
概要と使いどころ
Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright violations.
日本語の概要は準備中です。原文の説明を表示しています。
Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.
日本語の概要は準備中です。原文の説明を表示しています。
Control a headless browser to navigate URLs, click elements, fill forms, extract content from JavaScript-rendered pages, take screenshots, and automate end-to-end web workflows.
日本語の概要は準備中です。原文の説明を表示しています。
Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.
日本語の概要は準備中です。原文の説明を表示しています。
Review code for quality, simplicity, and maintainability. Identifies unnecessary abstractions, duplicated logic, oversized functions, missing error handling, and naming issues — then fixes them automatically before presenting the result.
日本語の概要は準備中です。原文の説明を表示しています。
WooCommerce store operations through NV oOS Pro — product research, catalog cross-referencing, inventory lookups, and Shopify or Flowhub comparisons where integrations are configured.
日本語の概要は準備中です。原文の説明を表示しています。