AWS MCP Server

Instructions

Implementation Reference

• src/mcp_server_aws/server.py:194-196 (handler)

  Executes the core logic of the dynamodb_table_describe tool by invoking the AWS DynamoDB describe_table API with the provided table name.

  elif name == "dynamodb_table_describe":
      response = dynamodb_client.describe_table(
          TableName=arguments["table_name"])

• src/mcp_server_aws/tools.py:141-154 (schema)

  Defines the tool's name, description, and input schema requiring a 'table_name' parameter.

  Tool(
      name="dynamodb_table_describe",
      description="Get details about a DynamoDB table",
      inputSchema={
          "type": "object",
          "properties": {
              "table_name": {
                  "type": "string",
                  "description": "Name of the DynamoDB table"
              }
          },
          "required": ["table_name"]
      }
  ),

• src/mcp_server_aws/server.py:136-140 (registration)

  Registers all AWS tools, including dynamodb_table_describe, with the MCP server via the list_tools handler.

  async def list_tools() -> list[Tool]:
      """List available AWS tools"""
      logger.debug("Handling list_tools request")
      return get_aws_tools()