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Amazon Bedrock MCP Server

by zxkane

This is a Model Control Protocol (MCP) server that integrates with Amazon Bedrock's Nova Canvas model for AI image generation. It allows users to generate images from text descriptions with advanced control and configuration options.

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What is Amazon Bedrock MCP Server?

The Amazon Bedrock MCP Server is a server that acts as an interface between a client (like Claude Desktop) and Amazon Bedrock's Nova Canvas model. It allows users to generate images from text prompts using the Nova Canvas API.

How to use Amazon Bedrock MCP Server?

To use the server, you need an active AWS account with access to Amazon Bedrock and the Nova Canvas model. Configure your AWS credentials, install the server, and integrate it with a client like Claude Desktop by configuring the mcpServers settings. You can then use the generate_image tool with parameters like prompt, negativePrompt, width, height, quality, cfg_scale, seed, and numberOfImages to generate images.

Key features of Amazon Bedrock MCP Server

  • High-quality image generation from text descriptions

  • Advanced control through negative prompts

  • Flexible configuration options for image dimensions and quality

  • Deterministic image generation with seed control

  • Robust input validation and error handling

Use cases of Amazon Bedrock MCP Server

  • Generating AI images for creative projects

  • Creating visual content for marketing materials

  • Prototyping image concepts

  • Integrating AI image generation into existing applications

  • Experimenting with different image styles and compositions

FAQ from Amazon Bedrock MCP Server

What is the purpose of the negativePrompt parameter?

The negativePrompt parameter allows you to specify elements that you want to exclude from the generated image, providing more control over the image composition.

How do I configure AWS credentials for the server?

You can configure AWS credentials using environment variables, an AWS credentials file, or an IAM role if the server is deployed on AWS infrastructure.

What is the default region used by the server?

The default AWS region is us-east-1, but you can override it by setting the AWS_REGION environment variable.

What factors affect image generation time?

Image generation time is influenced by the resolution (width and height), numberOfImages, and quality settings. Higher values may result in longer generation times.

Where can I find more detailed usage guidelines for Nova Canvas?

Refer to the Nova Canvas documentation for detailed usage guidelines.