Add Intelligent Image Generator to Community Servers

[shinpr]

Adds mcp-image server that turns casual prompts into professional-quality images with AI enhancement

Description

This PR adds Intelligent Image Generator (mcp-image) to the Community Servers section of the README.

Server Details

This is a new server addition, not modifying existing servers.

• Server: mcp-image (new addition)
• Changes to: README.md Community Servers list

Motivation and Context

The mcp-image server addresses a common pain point in AI image generation: the need for detailed, well-crafted prompts to achieve professional-quality results. Many users struggle with prompt engineering or simply want to use casual, natural language descriptions.

This server automatically enhances user prompts using AI best practices before generating images, making professional-quality image generation accessible without requiring prompt engineering skills.

Key Value Proposition: Turn casual prompts like "mountain sunset" into professional-quality images with automatic prompt optimization.

Repository: https://github.com/shinpr/mcp-image
NPM Package: https://www.npmjs.com/package/mcp-image (v0.2.3)

How Has This Been Tested?

The MCP server has been tested with:

• ✅ Claude Code - Full end-to-end image generation workflow
• ✅ Claude Desktop - Server recognition and connection (setup verified)
• ✅ Cursor - Server recognition and connection (setup verified)

Test scenarios included:

• Basic prompts ("cat on a table") → Enhanced to professional descriptions with successful image generation
• Style requests ("anime style drawing") → Properly formatted art direction
• Complex scenes ("busy street at night") → Detailed atmospheric descriptions

Primary testing environment: Claude Code with comprehensive workflow validation including prompt enhancement and image generation.

Breaking Changes

None. This is a new server addition that doesn't affect existing functionality.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation update

Checklist

• I have read the MCP Protocol Documentation
• My changes follows MCP security best practices
• I have updated the server's README accordingly
• I have tested this with an LLM client
• My code follows the repository's style guidelines
• New and existing tests pass locally
• I have added appropriate error handling
• I have documented all environment variables and configuration options

Additional context

Technical Implementation:

• Uses Gemini 2.5 Flash Image Preview for image generation
• Gemini 2.0 Flash for intelligent prompt enhancement
• Supports multiple output formats (PNG, JPEG, WebP)
• Configurable output directories and prompt enhancement settings

Position in README: Added in correct alphabetical order between "InfluxDB" and "Inner Monologue MCP"

Community Value: Bridges the gap between casual users and professional image generation, making AI art more accessible while maintaining high-quality output standards.