Amazon Product API return Amazon.com price or lowest price or both

I am using Amazon Product API. During API requests I am using this response group:

Images,ItemAttributes,Offers,OfferFull,OfferSummary,SalesRank,Variations

I get the new lower price however I do not get the Amazon.com offered price. For example, if you see the price of this ASIN B00NCSIN4W. You will see that Amazon.com offered price is more than the price offered by another merchant for the new item.

Is there any way to get the lowest new price offered by amazon.com and another merchant at the same time?

Solution

ResponseGroup: ItemAttributes, Offers Version: 2011-08-01

Lowerst price offered by merchant

<OfferSummary>
<LowestNewPrice>
    <Amount>9448</Amount>
    <CurrencyCode>USD</CurrencyCode>
    <FormattedPrice>$94.48</FormattedPrice>
</LowestNewPrice>
<LowestUsedPrice>
    <Amount>6999</Amount>
    <CurrencyCode>USD</CurrencyCode>
    <FormattedPrice>$69.99</FormattedPrice>
</LowestUsedPrice>
<TotalNew>14</TotalNew>
<TotalUsed>25</TotalUsed>
<TotalCollectible>0</TotalCollectible>
<TotalRefurbished>0</TotalRefurbished>
</OfferSummary>

Just below, lowest new price offered by amazon.com

<Offers>
    <TotalOffers>1</TotalOffers>
    <TotalOfferPages>1</TotalOfferPages>
    <MoreOffersUrl/>
    <Offer>
        <OfferAttributes/>
        <OfferListing>
            <OfferListingId/>
            <Price>
                <Amount>9899</Amount>
                <CurrencyCode>USD</CurrencyCode>
                <FormattedPrice>$98.99</FormattedPrice>
            </Price>
            <AmountSaved>
                <Amount>100</Amount>
                <CurrencyCode>USD</CurrencyCode>
                <FormattedPrice>$1.00</FormattedPrice>
            </AmountSaved>

And then you can read from XML