diff --git a/src/api/catalog/ICatalogOptions.ts b/src/api/catalog/ICatalogOptions.ts
index e50559c..d95b16a 100644
--- a/src/api/catalog/ICatalogOptions.ts
+++ b/src/api/catalog/ICatalogOptions.ts
@@ -1,7 +1,6 @@
-import { ClubGiftInfoParser, MarketplaceConfigurationMessageParser } from '@nitrots/nitro-renderer';
+import { ClubGiftInfoParser } from '@nitrots/nitro-renderer';
 
 export interface ICatalogOptions
 {
     clubGifts?: ClubGiftInfoParser;
-    marketplaceConfiguration?: MarketplaceConfigurationMessageParser;
 }
diff --git a/src/components/catalog/views/page/layout/marketplace/MarketplacePostOfferView.tsx b/src/components/catalog/views/page/layout/marketplace/MarketplacePostOfferView.tsx
index af1e147..4c147cb 100644
--- a/src/components/catalog/views/page/layout/marketplace/MarketplacePostOfferView.tsx
+++ b/src/components/catalog/views/page/layout/marketplace/MarketplacePostOfferView.tsx
@@ -1,9 +1,9 @@
-import { GetMarketplaceConfigurationMessageComposer, MakeOfferMessageComposer, MarketplaceConfigurationEvent } from '@nitrots/nitro-renderer';
+import { MakeOfferMessageComposer } from '@nitrots/nitro-renderer';
 import { FC, useEffect, useState } from 'react';
 import { FurnitureItem, LocalizeText, ProductTypeEnum, SendMessageComposer } from '../../../../../../api';
 import { Button, Column, Grid, LayoutFurniImageView, NitroCardContentView, NitroCardHeaderView, NitroCardView, Text } from '../../../../../../common';
 import { CatalogPostMarketplaceOfferEvent } from '../../../../../../events';
-import { useCatalog, useMessageEvent, useNotification, useUiEvent } from '../../../../../../hooks';
+import { useMarketplaceConfiguration, useNotification, useUiEvent } from '../../../../../../hooks';
 import { NitroInput } from '../../../../../../layout';
 
 let isPostingMarketplaceOffer = false;
@@ -13,8 +13,7 @@ export const MarketplacePostOfferView: FC<{}> = props =>
     const [ item, setItem ] = useState<FurnitureItem>(null);
     const [ askingPrice, setAskingPrice ] = useState(0);
     const [ tempAskingPrice, setTempAskingPrice ] = useState('0');
-    const { catalogOptions = null, setCatalogOptions = null } = useCatalog();
-    const { marketplaceConfiguration = null } = catalogOptions;
+    const { data: marketplaceConfiguration = null } = useMarketplaceConfiguration({ enabled: !!item });
     const { showConfirm = null } = useNotification();
 
     const updateAskingPrice = (price: string) =>
@@ -28,29 +27,8 @@ export const MarketplacePostOfferView: FC<{}> = props =>
         setAskingPrice(parseInt(price));
     };
 
-    useMessageEvent<MarketplaceConfigurationEvent>(MarketplaceConfigurationEvent, event =>
-    {
-        const parser = event.getParser();
-
-        setCatalogOptions(prevValue =>
-        {
-            const newValue = { ...prevValue };
-
-            newValue.marketplaceConfiguration = parser;
-
-            return newValue;
-        });
-    });
-
     useUiEvent<CatalogPostMarketplaceOfferEvent>(CatalogPostMarketplaceOfferEvent.POST_MARKETPLACE, event => setItem(event.item));
 
-    useEffect(() =>
-    {
-        if(!item || marketplaceConfiguration) return;
-
-        SendMessageComposer(new GetMarketplaceConfigurationMessageComposer());
-    }, [ item, marketplaceConfiguration ]);
-
     useEffect(() =>
     {
         if(!item) return;
diff --git a/src/hooks/catalog/index.ts b/src/hooks/catalog/index.ts
index 2995cd8..b706172 100644
--- a/src/hooks/catalog/index.ts
+++ b/src/hooks/catalog/index.ts
@@ -4,4 +4,5 @@ export * from './useCatalogPlaceMultipleItems';
 export * from './useCatalogSkipPurchaseConfirmation';
 export * from './useClubOffers';
 export * from './useGiftConfiguration';
+export * from './useMarketplaceConfiguration';
 export * from './useSellablePetPalette';
diff --git a/src/hooks/catalog/useMarketplaceConfiguration.ts b/src/hooks/catalog/useMarketplaceConfiguration.ts
new file mode 100644
index 0000000..ac4d97e
--- /dev/null
+++ b/src/hooks/catalog/useMarketplaceConfiguration.ts
@@ -0,0 +1,28 @@
+import { GetMarketplaceConfigurationMessageComposer, MarketplaceConfigurationEvent, MarketplaceConfigurationMessageParser } from '@nitrots/nitro-renderer';
+import { UseQueryResult } from '@tanstack/react-query';
+import { useNitroQuery } from '../../api/nitro-query';
+
+/**
+ * Marketplace configuration (commission rates, min/max ask, etc.) as
+ * returned by GetMarketplaceConfigurationMessageComposer →
+ * MarketplaceConfigurationEvent. Cached at session level — the values
+ * are server-side constants for the duration of a session.
+ *
+ * Replaces the previous pattern where MarketplacePostOfferView
+ * stuffed the parser into catalogOptions.marketplaceConfiguration
+ * via setCatalogOptions inside its own listener, and dispatched
+ * GetMarketplaceConfigurationMessageComposer from an effect that
+ * checked the same field as the cache. With useNitroQuery, the cache
+ * is React Query's; the component just reads `data`.
+ */
+export const useMarketplaceConfiguration = (
+    options: { enabled?: boolean } = {}
+): UseQueryResult<MarketplaceConfigurationMessageParser> =>
+    useNitroQuery<MarketplaceConfigurationEvent, MarketplaceConfigurationMessageParser>({
+        key: [ 'nitro', 'catalog', 'marketplaceConfiguration' ],
+        request: () => new GetMarketplaceConfigurationMessageComposer(),
+        parser: MarketplaceConfigurationEvent,
+        select: event => event.getParser(),
+        enabled: options.enabled,
+        staleTime: Infinity
+    });