diff --git a/lib/muffin_man.rb b/lib/muffin_man.rb
index 38b2d84..3a511f8 100644
--- a/lib/muffin_man.rb
+++ b/lib/muffin_man.rb
@@ -25,6 +25,7 @@
 require "muffin_man/feeds/v20210630"
 require "muffin_man/notifications/v1"
 require "muffin_man/merchant_fulfillment/v0"
+require "muffin_man/definitions/v20200901"
 require "muffin_man/awd/v20240509"
 require "muffin_man/sellers/v1"
 require "muffin_man/vendor_direct_fulfillment_inventory/v1"
diff --git a/lib/muffin_man/definitions/v20200901.rb b/lib/muffin_man/definitions/v20200901.rb
new file mode 100644
index 0000000..8da7a1c
--- /dev/null
+++ b/lib/muffin_man/definitions/v20200901.rb
@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+module MuffinMan
+  module Definitions
+    class V20200901 < SpApiClient
+      def search_definitions_product_types(marketplace_ids, keywords: nil)
+        @local_var_path = "/definitions/2020-09-01/productTypes"
+        @marketplace_ids = marketplace_ids.is_a?(Array) ? marketplace_ids : [marketplace_ids]
+        @keywords = keywords.is_a?(Array) ? keywords : [keywords]
+        @query_params = { marketplaceIds: @marketplace_ids.join(",") }
+        @query_params["keywords"] = @keywords.join(",") if keywords
+        @request_type = "GET"
+        call_api
+      end
+
+      def get_definitions_product_type(product_type, marketplace_ids, seller_id: nil, product_type_version: nil,
+                                       requirements: nil, requirements_enforced: nil, locale: nil)
+        @local_var_path = "/definitions/2020-09-01/productTypes/#{product_type}"
+        @marketplace_ids = marketplace_ids.is_a?(Array) ? marketplace_ids : [marketplace_ids]
+        @query_params = { marketplaceIds: @marketplace_ids.join(",") }
+        @query_params["sellerId"] = seller_id if seller_id
+        @query_params["productTypeVersion"] = product_type_version if product_type_version
+        @query_params["requirements"] = requirements.join(",") if requirements
+        @query_params["requirementsEnforced"] = requirements_enforced if requirements_enforced
+        @query_params["locale"] = locale if locale
+        @request_type = "GET"
+        call_api
+      end
+    end
+  end
+end
diff --git a/lib/muffin_man/product_pricing/v0.rb b/lib/muffin_man/product_pricing/v0.rb
index 8180ea6..554176a 100644
--- a/lib/muffin_man/product_pricing/v0.rb
+++ b/lib/muffin_man/product_pricing/v0.rb
@@ -3,7 +3,19 @@
 module MuffinMan
   module ProductPricing
     class V0 < SpApiClient
+      GET_PRICING_PARAMS = %w[Asins Skus ItemCondition CustomerType].freeze
       GET_COMPETITIVE_PRICE_PARAMS = %w[Asins Skus CustomerType].freeze
+      GET_LISTING_OFFERS_PARAMS = %w[CustomerType].freeze
+      GET_ITEM_OFFERS_PARAMS = %w[CustomerType].freeze
+
+      def get_pricing(marketplace_id, item_type='Asin', params = {})
+        @local_var_path = '/products/pricing/v0/price'
+        @params = { 'MarketplaceId' => marketplace_id, 'ItemType' => item_type }
+        @params.merge! params.slice(*GET_PRICING_PARAMS)
+        @query_params = hash_to_sp_api_uri_params(@params)
+        @request_type = "GET"
+        call_api
+      end
 
       def get_competitive_pricing(marketplace_id, item_type='Asin', params = {})
         @local_var_path = '/products/pricing/v0/competitivePrice'
@@ -14,6 +26,76 @@ def get_competitive_pricing(marketplace_id, item_type='Asin', params = {})
         call_api
       end
 
+      def get_listing_offers(marketplace_id, item_condition, seller_sku, params = {})
+        @local_var_path = "/products/pricing/v0/listings/#{seller_sku}/offers"
+        @params = { 'MarketplaceId' => marketplace_id, 'ItemCondition ' => item_condition }
+        @params.merge! params.slice(*GET_LISTING_OFFERS_PARAMS)
+        @query_params = hash_to_sp_api_uri_params(@params)
+        @request_type = "GET"
+        call_api
+      end
+
+      def get_item_offers(marketplace_id, item_condition, asin, params = {})
+        @local_var_path = "/products/pricing/v0/items/#{asin}/offers"
+        @params = { 'MarketplaceId' => marketplace_id, 'ItemCondition ' => item_condition }
+        @params.merge! params.slice(*GET_ITEM_OFFERS_PARAMS)
+        @query_params = hash_to_sp_api_uri_params(@params)
+        @request_type = "GET"
+        call_api
+      end
+
+      # params is a hash with the following structure:
+      # [
+      #   {
+      #     "marketplace_id": "marketplace_id1",
+      #     "asin": "asin1",
+      #     "condition": "New",
+      #     "customer_type": "Consumer" # Optional
+      # ]
+      def get_item_offers_batch(params = {})
+        @local_var_path = "/batches/products/pricing/v0/itemOffers"
+        requests = []
+        params.each do |p|
+          request = {
+            "uri" => "/products/pricing/v0/items/#{p[:asin]}/offers",
+            "method" => "GET",
+            "MarketplaceId" => p[:marketplace_id],
+            "ItemCondition" => p[:condition]
+          }
+          request["CustomerType"] = p[:customer_type] if p[:customer_type]
+          requests << request
+        end
+        @request_body = { "requests" => requests }
+        @request_type = "POST"
+        call_api
+      end
+
+      # params is a hash with the following structure:
+      # [
+      #   {
+      #     "marketplace_id": "marketplace_id1",
+      #     "seller_sku": "sku1",
+      #     "condition": "New",
+      #     "customer_type": "Consumer" # Optional
+      # ]
+      def get_listing_offers_batch(params = {})
+        @local_var_path = "/batches/products/pricing/v0/listingOffers"
+        requests = []
+        params.each do |p|
+          request = {
+            "uri" => "/products/pricing/v0/listings/#{p[:seller_sku]}/offers",
+            "method" => "GET",
+            "MarketplaceId" => p[:marketplace_id],
+            "ItemCondition" => p[:condition]
+          }
+          request["CustomerType"] = p[:customer_type] if p[:customer_type]
+          requests << request
+        end
+        @request_body = { "requests" => requests }
+        @request_type = "POST"
+        call_api
+      end
+
       private
 
       # SP APIs expect param array on the form of Asins=Asin1%2CAsin2 (%2C is url escaped for ,) ...