Get comprehensive help about Gemini MCP features, settings, and best practices

Get expert prompt templates and guidance for Gemini image generation. Covers photography (portraits, products, cinematic), chart/diagram design (9 professional design systems including FT, Bloomberg, Tufte, Du Bois), lighting, colour grading, lens simulation, and style aesthetics. For charts: use chart_design with a color_scheme to get a full professional design system prompt.

Chat with Google Gemini models. Grounded in Google Search by default, on gemini-3.1-pro-preview. DO NOT SET max_tokens - the server allocates the model's full output ceiling automatically. It is a cap, not consumption, so unused headroom costs nothing; setting a small one makes Gemini 3 thinking burn the whole budget and return empty output that looks like a timeout. [MCP_RECOMMENDED_TIMEOUT_MS: 300000]

List available Gemini models and their descriptions

Conduct deep research on complex topics using iterative multi-step analysis with Gemini. This performs multiple searches and synthesizes comprehensive research reports (takes several minutes). [MCP_RECOMMENDED_TIMEOUT_MS: 900000]

Analyze and describe one or more images using Google Gemini image models (Nano Banana Pro). Returns a text description — no image is generated. Default model: gemini-3-flash-preview. [MCP_RECOMMENDED_TIMEOUT_MS: 180000]

Analyze and extract information from one or more images using Gemini multimodal understanding. Returns a text analysis - no image is generated. Default model: gemini-3-pro-preview. DO NOT SET max_tokens - the server allocates the model's full output ceiling automatically; a small cap is spent on Gemini 3 thinking and returns empty output that looks like a timeout. [MCP_RECOMMENDED_TIMEOUT_MS: 300000]

Read a local image file and return it as base64-encoded data ready to pass to generate_image, edit_image, describe_image, or analyze_image tools. Supports JPEG, PNG, GIF, WebP, BMP.

Generate an image using Google Gemini image models (Nano Banana Pro). Returns image with inline preview in Claude Desktop and saves full-resolution to disk. Default model: gemini-3-pro-image-preview.

Edit one or more images using Google Gemini image models (Nano Banana Pro). Provide images and natural-language instructions for how to modify them. Returns edited image with inline preview and saves full-resolution to disk.

Generate a complete, self-contained HTML landing page using Gemini. Returns inline preview with responsive viewport controls. No external dependencies; inline CSS and vanilla JS only. [MCP_RECOMMENDED_TIMEOUT_MS: 300000]

Generate scalable vector graphics (SVG) using Gemini. Creates clean, production-ready SVG code for diagrams, illustrations, icons, and data visualizations. Returns inline preview with SVG viewer. [MCP_RECOMMENDED_TIMEOUT_MS: 240000]

Generate videos using Google Veo 3.1 AI model. Creates realistic 4-8 second videos from text prompts with optional first-frame image and reference images for character/style consistency. Supports native audio generation. Processing time: 2-5 minutes for 1080p videos. Returns video file path with optional thumbnail and HTML preview player. ⚠️ IMPORTANT: Video generation is ASYNC and takes 2-5 minutes. The tool will poll for completion automatically.