I built an MCP server on AWS Bedrock in 30 minutes. Here's the exact code.

It looks like you have a comprehensive setup for integrating custom tools into an AWS Bedrock agent using the Managed Code Provider (MCP) framework. Let's break down and refine your approach to ensure it works seamlessly.

Key Components

1. Custom Tools Implementation: You've created Python functions (query_dynamodb and get_s3_summary) that interact with DynamoDB and S3 respectively.
2. Managed Code Provider (MCP): Your MCP server acts as a bridge between the Bedrock agent and your custom tools, allowing the agent to invoke these functions via API calls.
3. Bedrock Agent Configuration: You're configuring the Bedrock agent to use your MCP server by specifying tool configurations.

Steps for Integration

1. Ensure Proper Tool Implementation

Your custom tools should be well-defined with clear input and output schemas:

• query_dynamodb:

  python
   
  1def query_dynamodb(table_name: str, key_name: str, key_value: str) -> dict:
  2    # Your DynamoDB interaction logic here
  3    pass

• get_s3_summary:

  python
   
  1def get_s3_summary(bucket_name: str) -> dict:
  2    #

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