Amazon Bedrock MCP Server
A Model Control Protocol (MCP) server that integrates with Amazon Bedrock's Nova Canvas model for AI image generation.
<a href="https://glama.ai/mcp/servers/9qw7dwpvj9"><img width="380" height="200" src="https://glama.ai/mcp/servers/9qw7dwpvj9/badge" alt="Amazon Bedrock Server MCP server" /></a>
Features
- High-quality image generation from text descriptions using Amazon's Nova Canvas model
- Advanced control through negative prompts to refine image composition
- Flexible configuration options for image dimensions and quality
- Deterministic image generation with seed control
- Robust input validation and error handling
Prerequisites
- Active AWS account with Amazon Bedrock and Nova Canvas model access
- Properly configured AWS credentials with required permissions
- Node.js version 18 or later
Installation
AWS Credentials Configuration
The server requires AWS credentials with appropriate Amazon Bedrock permissions. Configure these using one of the following methods:
- Environment variables:
- AWS credentials file (
~/.aws/credentials):Environment variable for active profile:
- IAM role (when deployed on AWS infrastructure)
Claude Desktop Integration
To integrate with Claude Desktop, add the following configuration to your settings file:
MacOS:
~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%/Claude/claude_desktop_config.jsonAvailable Tools
generate_image
Creates images from text descriptions using Amazon Bedrock's Nova Canvas model.
Parameters
prompt(required): Descriptive text for the desired image (1-1024 characters)
negativePrompt(optional): Elements to exclude from the image (1-1024 characters)
width(optional): Image width in pixels (default: 1024)
height(optional): Image height in pixels (default: 1024)
quality(optional): Image quality level - "standard" or "premium" (default: "standard")
cfg_scale(optional): Prompt adherence strength (1.1-10, default: 6.5)
seed(optional): Generation seed for reproducibility (0-858993459, default: 12)
numberOfImages(optional): Batch size for generation (1-5, default: 1)
Example Implementation
Prompt Guidelines
For optimal results, avoid negative phrasing ("no", "not", "without") in the main prompt. Instead, move these elements to the
negativePrompt parameter. For example, rather than using "a landscape without buildings" in the prompt, use "buildings" in the negativePrompt.For detailed usage guidelines, refer to the [Nova Canvas documentation][nova-canvas-doc].
Development
To set up and run the server in a local environment:
Performance Considerations
Generation time is influenced by resolution (
width and height), numberOfImages, and quality settings. When using higher values, be mindful of potential timeout implications in your implementation.License
This project is licensed under the MIT License - see the LICENSE file for details.
Amazon Bedrock MCP Server
A Model Control Protocol (MCP) server that integrates with Amazon Bedrock's Nova Canvas model for AI image generation.
<a href="https://glama.ai/mcp/servers/9qw7dwpvj9"><img width="380" height="200" src="https://glama.ai/mcp/servers/9qw7dwpvj9/badge" alt="Amazon Bedrock Server MCP server" /></a>
Features
- High-quality image generation from text descriptions using Amazon's Nova Canvas model
- Advanced control through negative prompts to refine image composition
- Flexible configuration options for image dimensions and quality
- Deterministic image generation with seed control
- Robust input validation and error handling
Prerequisites
- Active AWS account with Amazon Bedrock and Nova Canvas model access
- Properly configured AWS credentials with required permissions
- Node.js version 18 or later
Installation
AWS Credentials Configuration
The server requires AWS credentials with appropriate Amazon Bedrock permissions. Configure these using one of the following methods:
- Environment variables:
- AWS credentials file (
~/.aws/credentials):Environment variable for active profile:
- IAM role (when deployed on AWS infrastructure)
Claude Desktop Integration
To integrate with Claude Desktop, add the following configuration to your settings file:
MacOS:
~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%/Claude/claude_desktop_config.jsonAvailable Tools
generate_image
Creates images from text descriptions using Amazon Bedrock's Nova Canvas model.
Parameters
prompt(required): Descriptive text for the desired image (1-1024 characters)
negativePrompt(optional): Elements to exclude from the image (1-1024 characters)
width(optional): Image width in pixels (default: 1024)
height(optional): Image height in pixels (default: 1024)
quality(optional): Image quality level - "standard" or "premium" (default: "standard")
cfg_scale(optional): Prompt adherence strength (1.1-10, default: 6.5)
seed(optional): Generation seed for reproducibility (0-858993459, default: 12)
numberOfImages(optional): Batch size for generation (1-5, default: 1)
Example Implementation
Prompt Guidelines
For optimal results, avoid negative phrasing ("no", "not", "without") in the main prompt. Instead, move these elements to the
negativePrompt parameter. For example, rather than using "a landscape without buildings" in the prompt, use "buildings" in the negativePrompt.For detailed usage guidelines, refer to the [Nova Canvas documentation][nova-canvas-doc].
Development
To set up and run the server in a local environment:
Performance Considerations
Generation time is influenced by resolution (
width and height), numberOfImages, and quality settings. When using higher values, be mindful of potential timeout implications in your implementation.License
This project is licensed under the MIT License - see the LICENSE file for details.