gemini_prompt_assistant

MCP tool from Gemini MCP by houtini-ai

Expert guidance for image generation with 9 chart design systems

How to use it

gemini_prompt_assistant is exposed by the Gemini MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the gemini_prompt_assistant tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

Install Gemini MCP

$claude mcp add -e GEMINI_API_KEY=your-api-key-here -s user gemini -- npx -y @houtini/gemini-mcp

FULL GEMINI MCP LISTING

Other tools in Gemini MCP (12)

analyze_image

Structured extraction and analysis using Gemini 3.1 Pro

describe_image

Fast image descriptions using Gemini 3 Flash

edit_image

Edit images with natural-language instructions. Multi-turn continuity via thought signatures

gemini_chat

Chat with Gemini 3.1 Pro. Google Search grounding on by default. Supports thinkinglevel

gemini_deep_research

Multi-step iterative research with Google Search. Synthesises comprehensive reports

gemini_help

Documentation for all features without leaving Claude

gemini_list_models

Lists available models from the Gemini API

generate_image

Image generation with optional search grounding. Full-res saved to disk

generate_landing_page

Self-contained HTML landing pages with inline CSS/JS

generate_svg

Production-ready SVG: diagrams, illustrations, icons, data visualisations

generate_video

Video generation with Veo 3.1 — 4-8 seconds at up to 4K with native audio

load_image_from_path

Read a local image file and return base64 for any image tool