diff --git a/MarketService/GraphTypes/AddressType.cs b/MarketService/GraphTypes/AddressType.cs
new file mode 100644
index 0000000..23a9af4
--- /dev/null
+++ b/MarketService/GraphTypes/AddressType.cs
@@ -0,0 +1,67 @@
+using HotChocolate.Language;
+using Libplanet.Crypto;
+
+namespace MarketService.GraphTypes;
+
+public class AddressType : ScalarType<Address, StringValueNode>
+{
+    public AddressType() : base("address")
+    {
+    }
+
+    public override IValueNode ParseResult(object? resultValue)
+    {
+        return ParseValue(resultValue);
+    }
+
+    protected override Address ParseLiteral(StringValueNode valueSyntax)
+    {
+        return new Address(valueSyntax.Value);
+    }
+
+    protected override StringValueNode ParseValue(Address runtimeValue)
+    {
+        return new(Serialize(runtimeValue));
+    }
+
+    private static string Serialize(Address runtimeValue)
+    {
+        return runtimeValue.ToString();
+    }
+
+    public override bool TrySerialize(object? runtimeValue, out object? resultValue)
+    {
+        if (runtimeValue is null)
+        {
+            resultValue = null;
+            return true;
+        }
+
+        if (runtimeValue is Address a)
+        {
+            resultValue = Serialize(a);
+            return true;
+        }
+
+        resultValue = null;
+        return false;
+    }
+
+    public override bool TryDeserialize(object? resultValue, out object? runtimeValue)
+    {
+        if (resultValue is null)
+        {
+            runtimeValue = null;
+            return true;
+        }
+
+        if (resultValue is Address)
+        {
+            runtimeValue = resultValue;
+            return true;
+        }
+
+        runtimeValue = null;
+        return false;
+    }
+}
diff --git a/MarketService/GraphTypes/FungibleAssetValueProductFilterType.cs b/MarketService/GraphTypes/FungibleAssetValueProductFilterType.cs
new file mode 100644
index 0000000..941877e
--- /dev/null
+++ b/MarketService/GraphTypes/FungibleAssetValueProductFilterType.cs
@@ -0,0 +1,13 @@
+using HotChocolate.Data.Filters;
+using MarketService.Models;
+
+namespace MarketService.GraphTypes;
+
+public class FungibleAssetValueProductFilterType: FilterInputType<FungibleAssetValueProductModel>
+{
+    protected override void Configure(IFilterInputTypeDescriptor<FungibleAssetValueProductModel> descriptor)
+    {
+        descriptor.Field(f => f.SellerAgentAddress).Type<ProductFilterType.CustomAddressOperationFilterInputType>();
+        descriptor.Field(f => f.SellerAvatarAddress).Type<ProductFilterType.CustomAddressOperationFilterInputType>();
+    }
+}
diff --git a/MarketService/GraphTypes/FungibleAssetValueProductModelType.cs b/MarketService/GraphTypes/FungibleAssetValueProductModelType.cs
new file mode 100644
index 0000000..36c7962
--- /dev/null
+++ b/MarketService/GraphTypes/FungibleAssetValueProductModelType.cs
@@ -0,0 +1,45 @@
+using MarketService.Models;
+
+namespace MarketService.GraphTypes;
+
+public class FungibleAssetValueProductModelType : ObjectType<FungibleAssetValueProductModel>
+{
+    protected override void Configure(IObjectTypeDescriptor<FungibleAssetValueProductModel> descriptor)
+    {
+        descriptor.BindFieldsExplicitly();
+        descriptor
+            .Field(f => f.ProductId)
+            .Type<UuidType>();
+        descriptor
+            .Field(f => f.SellerAgentAddress)
+            .Type<AddressType>();
+        descriptor
+            .Field(f => f.SellerAvatarAddress)
+            .Type<AddressType>();
+        descriptor
+            .Field(f => f.Price)
+            .Type<DecimalType>();
+        descriptor
+            .Field(f => f.Quantity)
+            .Type<DecimalType>();
+        descriptor
+            .Field(f => f.RegisteredBlockIndex)
+            .Type<LongType>();
+        descriptor
+            .Field(f => f.Exist)
+            .Type<BooleanType>();
+        descriptor
+            .Field(f => f.Legacy)
+            .Type<BooleanType>();
+        descriptor
+            .Field(f => f.CreatedAt)
+            .Type<DateTimeType>();
+        descriptor
+            .Field(f => f.UnitPrice)
+            .Type<DecimalType>();
+        descriptor.Field(f => f.DecimalPlaces)
+            .Type<NonNullType<ByteType>>();
+        descriptor.Field(f => f.Ticker)
+            .Type<StringType>();
+    }
+}
diff --git a/MarketService/GraphTypes/ItemProductFilterType.cs b/MarketService/GraphTypes/ItemProductFilterType.cs
new file mode 100644
index 0000000..e2e98e7
--- /dev/null
+++ b/MarketService/GraphTypes/ItemProductFilterType.cs
@@ -0,0 +1,13 @@
+using HotChocolate.Data.Filters;
+using MarketService.Models;
+
+namespace MarketService.GraphTypes;
+
+public class ItemProductFilterType : FilterInputType<ItemProductModel>
+{
+    protected override void Configure(IFilterInputTypeDescriptor<ItemProductModel> descriptor)
+    {
+        descriptor.Field(f => f.SellerAgentAddress).Type<ProductFilterType.CustomAddressOperationFilterInputType>();
+        descriptor.Field(f => f.SellerAvatarAddress).Type<ProductFilterType.CustomAddressOperationFilterInputType>();
+    }
+}
diff --git a/MarketService/GraphTypes/ItemProductModelType.cs b/MarketService/GraphTypes/ItemProductModelType.cs
new file mode 100644
index 0000000..5450ed5
--- /dev/null
+++ b/MarketService/GraphTypes/ItemProductModelType.cs
@@ -0,0 +1,60 @@
+using MarketService.Models;
+
+namespace MarketService.GraphTypes;
+
+public class ItemProductModelType : ObjectType<ItemProductModel>
+{
+    protected override void Configure(IObjectTypeDescriptor<ItemProductModel> descriptor)
+    {
+        descriptor.BindFieldsExplicitly();
+        descriptor
+            .Field(f => f.ProductId)
+            .Type<UuidType>();
+        descriptor
+            .Field(f => f.SellerAgentAddress)
+            .Type<AddressType>();
+        descriptor
+            .Field(f => f.SellerAvatarAddress)
+            .Type<AddressType>();
+        descriptor
+            .Field(f => f.Price)
+            .Type<DecimalType>();
+        descriptor
+            .Field(f => f.Quantity)
+            .Type<DecimalType>();
+        descriptor
+            .Field(f => f.RegisteredBlockIndex)
+            .Type<LongType>();
+        descriptor
+            .Field(f => f.Exist)
+            .Type<BooleanType>();
+        descriptor
+            .Field(f => f.Legacy)
+            .Type<BooleanType>();
+        descriptor
+            .Field(f => f.CreatedAt)
+            .Type<DateTimeType>();
+        descriptor
+            .Field(f => f.UnitPrice)
+            .Type<DecimalType>();
+        descriptor.Field(f => f.ItemId)
+            .Type<NonNullType<IntType>>();
+        descriptor.Field(f => f.Grade)
+            .Type<NonNullType<IntType>>();
+        descriptor
+            .Field(f => f.CreatedAt)
+            .Type<DateTimeType>();
+        descriptor.Field(f => f.ItemType);
+        descriptor.Field(f => f.ItemSubType);
+        descriptor.Field(f => f.ElementalType);
+        descriptor.Field(f => f.SetId);
+        descriptor.Field(f => f.CombatPoint);
+        descriptor.Field(f => f.Level);
+        descriptor.Field(f => f.Crystal);
+        descriptor.Field(f => f.CrystalPerPrice);
+        descriptor.Field(f => f.OptionCountFromCombination);
+        descriptor
+            .Field(f => f.Skills)
+            .Type<ListType<SkillModelType>>();
+    }
+}
diff --git a/MarketService/GraphTypes/ProductFilterType.cs b/MarketService/GraphTypes/ProductFilterType.cs
new file mode 100644
index 0000000..d9da218
--- /dev/null
+++ b/MarketService/GraphTypes/ProductFilterType.cs
@@ -0,0 +1,22 @@
+using HotChocolate.Data.Filters;
+using Libplanet.Crypto;
+using MarketService.Models;
+
+namespace MarketService.GraphTypes;
+
+public class ProductFilterType : FilterInputType<ProductModel>
+{
+    protected override void Configure(IFilterInputTypeDescriptor<ProductModel> descriptor)
+    {
+        descriptor.Field(f => f.SellerAgentAddress).Type<CustomAddressOperationFilterInputType>();
+        descriptor.Field(f => f.SellerAvatarAddress).Type<CustomAddressOperationFilterInputType>();
+    }
+
+    public class CustomAddressOperationFilterInputType : StringOperationFilterInputType
+    {
+        protected override void Configure(IFilterInputTypeDescriptor descriptor)
+        {
+            descriptor.Operation(DefaultFilterOperations.Equals).Type<AddressType>();
+        }
+    }
+}
diff --git a/MarketService/GraphTypes/ProductModelType.cs b/MarketService/GraphTypes/ProductModelType.cs
new file mode 100644
index 0000000..f2a6bd8
--- /dev/null
+++ b/MarketService/GraphTypes/ProductModelType.cs
@@ -0,0 +1,12 @@
+using MarketService.Models;
+
+namespace MarketService.GraphTypes;
+
+public class ProductModelType : UnionType<ProductModel>
+{
+    protected override void Configure(IUnionTypeDescriptor descriptor)
+    {
+        descriptor.Type<FungibleAssetValueProductModelType>();
+        descriptor.Type<ItemProductModelType>();
+    }
+}
diff --git a/MarketService/GraphTypes/QueryType.cs b/MarketService/GraphTypes/QueryType.cs
new file mode 100644
index 0000000..e26d14d
--- /dev/null
+++ b/MarketService/GraphTypes/QueryType.cs
@@ -0,0 +1,31 @@
+namespace MarketService.GraphTypes;
+
+public class QueryType : ObjectType<Query>
+{
+    protected override void Configure(IObjectTypeDescriptor<Query> descriptor)
+    {
+        descriptor
+            .Field(f => Query.GetProducts(default!))
+            .Type<ListType<ProductModelType>>()
+            .UsePaging<ProductModelType>()
+            .UseProjection()
+            .UseFiltering<ProductFilterType>()
+            .UseSorting();
+
+        descriptor
+            .Field(f => Query.GetFavProducts(default!))
+            .Type<ListType<FungibleAssetValueProductModelType>>()
+            .UsePaging<FungibleAssetValueProductModelType>()
+            .UseProjection()
+            .UseFiltering<FungibleAssetValueProductFilterType>()
+            .UseSorting();
+
+        descriptor
+            .Field(f => Query.GetItemProducts(default!))
+            .Type<ListType<ItemProductModelType>>()
+            .UsePaging<ItemProductModelType>()
+            .UseProjection()
+            .UseFiltering<ItemProductFilterType>()
+            .UseSorting();
+    }
+}
diff --git a/MarketService/GraphTypes/SkillModelType.cs b/MarketService/GraphTypes/SkillModelType.cs
new file mode 100644
index 0000000..e255995
--- /dev/null
+++ b/MarketService/GraphTypes/SkillModelType.cs
@@ -0,0 +1,11 @@
+using MarketService.Models;
+
+namespace MarketService.GraphTypes;
+
+public class SkillModelType : ObjectType<SkillModel>
+{
+    protected override void Configure(IObjectTypeDescriptor<SkillModel> descriptor)
+    {
+        descriptor.Ignore(f => f.ToResponse());
+    }
+}
diff --git a/MarketService/GraphTypes/StatModelType.cs b/MarketService/GraphTypes/StatModelType.cs
new file mode 100644
index 0000000..13ec9cb
--- /dev/null
+++ b/MarketService/GraphTypes/StatModelType.cs
@@ -0,0 +1,11 @@
+using MarketService.Models;
+
+namespace MarketService.GraphTypes;
+
+public class StatModelType: ObjectType<StatModel>
+{
+    protected override void Configure(IObjectTypeDescriptor<StatModel> descriptor)
+    {
+        descriptor.Ignore(f => f.ToResponse());
+    }
+}
diff --git a/MarketService/MarketService.csproj b/MarketService/MarketService.csproj
index 33b45f5..9e59b84 100644
--- a/MarketService/MarketService.csproj
+++ b/MarketService/MarketService.csproj
@@ -13,6 +13,8 @@
         <PackageReference Include="EFCore.NamingConventions" Version="7.0.2" />
         <PackageReference Include="Grpc.Core" Version="2.41.0" />
         <PackageReference Include="Grpc.Core.Api" Version="2.41.0" />
+        <PackageReference Include="HotChocolate.AspNetCore" Version="13.9.0" />
+        <PackageReference Include="HotChocolate.Data.EntityFramework" Version="13.9.0" />
         <PackageReference Include="MagicOnion.Client" Version="5.0.3" />
         <PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.2" />
         <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.2">
diff --git a/MarketService/Program.cs b/MarketService/Program.cs
index 4770ccb..0cd031b 100644
--- a/MarketService/Program.cs
+++ b/MarketService/Program.cs
@@ -1,4 +1,6 @@
 using System.Text.Json.Serialization;
+using HotChocolate.Types.Pagination;
+using MarketService.GraphTypes;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Diagnostics;
 
@@ -88,6 +90,15 @@ public void ConfigureServices(IServiceCollection services)
         services.AddHealthChecks()
             .AddDbContextCheck<MarketContext>()
             .AddCheck<RpcNodeHealthCheck>(nameof(RpcNodeHealthCheck));
+        services
+            .AddGraphQLServer()
+            .RegisterDbContext<MarketContext>()
+            .AddQueryType<QueryType>()
+            .AddErrorFilter<GraphqlErrorFilter>()
+            .AddProjections()
+            .AddFiltering()
+            .AddSorting()
+            .SetPagingOptions(new PagingOptions());
     }
 
     public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
@@ -101,8 +112,18 @@ public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
         app.UseRouting();
         app.UseEndpoints(endpoints =>
         {
+            endpoints.MapGraphQL();
             endpoints.MapControllers();
             endpoints.MapHealthChecks("/ping");
         });
     }
+
+    public class GraphqlErrorFilter : IErrorFilter
+    {
+        public IError OnError(IError error)
+        {
+            var msg = error.Exception?.Message ?? error.Message;
+            return error.WithMessage(msg);
+        }
+    }
 }
diff --git a/MarketService/Query.cs b/MarketService/Query.cs
new file mode 100644
index 0000000..c6f27a1
--- /dev/null
+++ b/MarketService/Query.cs
@@ -0,0 +1,22 @@
+using MarketService.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace MarketService;
+
+public class Query
+{
+    public static IQueryable<ProductModel> GetProducts([Service] MarketContext dbContext)
+    {
+        return dbContext.Products.AsNoTracking().AsQueryable();
+    }
+
+    public static IQueryable<FungibleAssetValueProductModel> GetFavProducts([Service] MarketContext dbContext)
+    {
+        return dbContext.FungibleAssetValueProducts.AsNoTracking().AsQueryable();
+    }
+
+    public static IQueryable<ItemProductModel> GetItemProducts([Service] MarketContext dbContext)
+    {
+        return dbContext.ItemProducts.AsNoTracking().AsQueryable();
+    }
+}