Amazon Bedrock Nova Canvas

Amazon Bedrock MCP Server

A Model Control Protocol (MCP) server that integrates with Amazon Bedrock's Nova Canvas model for AI image generation.

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

1. Active AWS account with Amazon Bedrock and Nova Canvas model access
2. Properly configured AWS credentials with required permissions
3. 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:

1. Environment variables:

   export AWS_ACCESS_KEY_ID=your_access_key
   export AWS_SECRET_ACCESS_KEY=your_secret_key
   export AWS_REGION=us-east-1  # or your preferred region
   

2. AWS credentials file (~/.aws/credentials):

   [the_profile_name]
   aws_access_key_id = your_access_key
   aws_secret_access_key = your_secret_key
   

   Environment variable for active profile:

   export AWS_PROFILE=the_profile_name
   

3. IAM role (when deployed on AWS infrastructure)