By name: gemini-mcp description: Use Google Gemini for image generation, text chat, file analysis, URL/YouTube analysis, and multi-turn conversations via MCP. Triggers on requests to generate images with Gemini, chat with Gemini, analyze files/URLs/videos with Gemini, use Gemini models, or when user asks to create/edit images and needs prompting guidance. Do NOT use for DALL-E, Midjourney, Stable Diffusion, or OpenAI image generation.
Gemini MCP Skill
Interact with Google Gemini via gemini-webapi-mcp MCP server.
Reference Router
| Task | Read |
|---|---|
| Tool parameters, models, troubleshooting | tools.md |
| Image generation prompting | image-prompting.md |
Quick Start
Chat:
gemini_chat(prompt="Explain quantum computing")
Generate image:
gemini_generate_image(prompt="A cinematic wide shot of a futuristic city at sunset, volumetric fog, neon reflections on wet streets")
Edit image:
gemini_generate_image(prompt="Change the background to a sunset beach. Keep everything else exactly the same.", files=["/path/to/image.png"])
Analyze file:
gemini_upload_file(file_path="/path/to/doc.pdf", prompt="Summarize key points")
Analyze URL/YouTube:
gemini_analyze_url(url="https://youtube.com/watch?v=...", prompt="Summarize this video")
Key Facts
- Images saved to
~/Pictures/gemini/as PNG, 2x upscaled resolution - Watermark auto-removed (built-in, no extra dependencies)
- Include "16:9" or "9:16" in prompt for non-square aspect ratios
- Do NOT specify model for image generation — server picks the best one automatically
- Auth errors: call
gemini_resetto refresh cookies - Models and full parameter reference: see tools.md