Ultimate Gemini MCP Server

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add ultimate-image-gen-mcp -e 'GEMINI_API_KEY=<GEMINI_API_KEY>' -- uvx ultimate-gemini-mcp

{
  "mcpServers": {
    "ultimate-image-gen-mcp": {
      "command": "uvx",
      "args": [
        "ultimate-gemini-mcp"
      ],
      "env": {
        "GEMINI_API_KEY": "<GEMINI_API_KEY>"
      }
    }
  }
}

[mcp_servers.ultimate-image-gen-mcp]
command = "uvx"
args = ["ultimate-gemini-mcp"]
env = { GEMINI_API_KEY = "<GEMINI_API_KEY>" }

{
  "mcpServers": {
    "ultimate-image-gen-mcp": {
      "command": "uvx",
      "args": [
        "ultimate-gemini-mcp"
      ],
      "env": {
        "GEMINI_API_KEY": "<GEMINI_API_KEY>"
      }
    }
  }
}

{
  "servers": {
    "ultimate-image-gen-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "ultimate-gemini-mcp"
      ],
      "env": {
        "GEMINI_API_KEY": "<GEMINI_API_KEY>"
      }
    }
  }
}

Put your own value in place of <GEMINI_API_KEY> (Google Gemini API key (free tier at https://aistudio.google.com/apikey). Also accepts GOOGLE_API_KEY). The author’s registry entry marks it as required.

Optional settings from the registry entry, left out of the block above: OUTPUT_DIR (Directory where generated images are saved), DEFAULT_IMAGE_SIZE (Default resolution for generated images), DEFAULT_MODEL (Default Gemini image model), ENABLE_PROMPT_ENHANCEMENT (Automatically enhance prompts with Gemini Flash before generation), ENABLE_GOOGLE_SEARCH (Enable Google Search grounding by default (real-time data like weather, events)), REQUEST_TIMEOUT (API request timeout in seconds), MAX_BATCH_SIZE (Max parallel requests in batch mode), LOG_LEVEL (Logging level).