diff --git a/src/FilterLists.Api/V1/Controllers/EntityController.cs b/src/FilterLists.Api/V1/Controllers/EntityController.cs
index d4e9871ce..c92492893 100644
--- a/src/FilterLists.Api/V1/Controllers/EntityController.cs
+++ b/src/FilterLists.Api/V1/Controllers/EntityController.cs
@@ -1,5 +1,5 @@
 using System;
-using FilterLists.Services.Models;
+using System.Threading.Tasks;
 using FilterLists.Services.Services;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Caching.Memory;
@@ -16,15 +16,55 @@ protected EntityController(IMemoryCache memoryCache, SeedService seedService) :
         }
 
         [HttpGet]
-        public IActionResult Seed()
+        public async Task<IActionResult> Seed()
         {
             var controllerName = ControllerContext.RouteData.Values["controller"].ToString();
-            return MemoryCache.GetOrCreate(CacheKeys.Entry, entry =>
+            return await GetSeed(controllerName);
+        }
+
+        private async Task<IActionResult> GetSeed(string controllerName)
+        {
+            switch (controllerName)
             {
-                entry.AbsoluteExpirationRelativeToNow = TimeSpan.FromSeconds(86400);
-                //TODO: GetAll<T>() by seed type of request controller
-                return Json(SeedService.GetAll<FilterListSeedDto>());
-            });
+                case "lists":
+                    return await MemoryCache.GetOrCreateAsync(CacheKeys.Entry, entry =>
+                    {
+                        entry.SlidingExpiration = TimeSpan.FromSeconds(3);
+                        return Task.FromResult(Json(SeedService.GetAllFilterLists()));
+                    });
+                case "languages":
+                    return await MemoryCache.GetOrCreateAsync(CacheKeys.Entry, entry =>
+                    {
+                        entry.SlidingExpiration = TimeSpan.FromSeconds(3);
+                        return Task.FromResult(Json(SeedService.GetAllLanguages()));
+                    });
+                case "licenses":
+                    return await MemoryCache.GetOrCreateAsync(CacheKeys.Entry, entry =>
+                    {
+                        entry.SlidingExpiration = TimeSpan.FromSeconds(3);
+                        return Task.FromResult(Json(SeedService.GetAllLicenses()));
+                    });
+                case "maintainers":
+                    return await MemoryCache.GetOrCreateAsync(CacheKeys.Entry, entry =>
+                    {
+                        entry.SlidingExpiration = TimeSpan.FromSeconds(3);
+                        return Task.FromResult(Json(SeedService.GetAllMaintainers()));
+                    });
+                case "software":
+                    return await MemoryCache.GetOrCreateAsync(CacheKeys.Entry, entry =>
+                    {
+                        entry.SlidingExpiration = TimeSpan.FromSeconds(3);
+                        return Task.FromResult(Json(SeedService.GetAllSoftware()));
+                    });
+                case "syntaxes":
+                    return await MemoryCache.GetOrCreateAsync(CacheKeys.Entry, entry =>
+                    {
+                        entry.SlidingExpiration = TimeSpan.FromSeconds(3);
+                        return Task.FromResult(Json(SeedService.GetAllSyntaxes()));
+                    });
+                default:
+                    return await Task.FromResult(NotFound());
+            }
         }
     }
 }
\ No newline at end of file
diff --git a/src/FilterLists.Api/V1/Controllers/LanguagesController.cs b/src/FilterLists.Api/V1/Controllers/LanguagesController.cs
new file mode 100644
index 000000000..b2f18b680
--- /dev/null
+++ b/src/FilterLists.Api/V1/Controllers/LanguagesController.cs
@@ -0,0 +1,12 @@
+using FilterLists.Services.Services;
+using Microsoft.Extensions.Caching.Memory;
+
+namespace FilterLists.Api.V1.Controllers
+{
+    public class LanguagesController : EntityController
+    {
+        public LanguagesController(IMemoryCache memoryCache, SeedService seedService) : base(memoryCache, seedService)
+        {
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/FilterLists.Api/V1/Controllers/LicensesController.cs b/src/FilterLists.Api/V1/Controllers/LicensesController.cs
new file mode 100644
index 000000000..6c9967692
--- /dev/null
+++ b/src/FilterLists.Api/V1/Controllers/LicensesController.cs
@@ -0,0 +1,12 @@
+using FilterLists.Services.Services;
+using Microsoft.Extensions.Caching.Memory;
+
+namespace FilterLists.Api.V1.Controllers
+{
+    public class LicensesController : EntityController
+    {
+        public LicensesController(IMemoryCache memoryCache, SeedService seedService) : base(memoryCache, seedService)
+        {
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/FilterLists.Api/V1/Controllers/ListsController.cs b/src/FilterLists.Api/V1/Controllers/ListsController.cs
index de9bc34e0..27c94f039 100644
--- a/src/FilterLists.Api/V1/Controllers/ListsController.cs
+++ b/src/FilterLists.Api/V1/Controllers/ListsController.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Threading.Tasks;
 using FilterLists.Services.Services;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Caching.Memory;
@@ -16,12 +17,12 @@ public ListsController(IMemoryCache memoryCache, SeedService seedService, Filter
         }
 
         [HttpGet]
-        public IActionResult Index()
+        public async Task<IActionResult> Index()
         {
-            return MemoryCache.GetOrCreate(CacheKeys.Entry, entry =>
+            return await MemoryCache.GetOrCreateAsync(CacheKeys.Entry, entry =>
             {
-                entry.AbsoluteExpirationRelativeToNow = TimeSpan.FromSeconds(86400);
-                return Json(filterListService.GetAllSummaries());
+                entry.SlidingExpiration = TimeSpan.FromSeconds(3);
+                return Task.FromResult(Json(filterListService.GetAllSummaries()));
             });
         }
     }
diff --git a/src/FilterLists.Api/V1/Controllers/MaintainersController.cs b/src/FilterLists.Api/V1/Controllers/MaintainersController.cs
new file mode 100644
index 000000000..0866bac90
--- /dev/null
+++ b/src/FilterLists.Api/V1/Controllers/MaintainersController.cs
@@ -0,0 +1,12 @@
+using FilterLists.Services.Services;
+using Microsoft.Extensions.Caching.Memory;
+
+namespace FilterLists.Api.V1.Controllers
+{
+    public class MaintainersController : EntityController
+    {
+        public MaintainersController(IMemoryCache memoryCache, SeedService seedService) : base(memoryCache, seedService)
+        {
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/FilterLists.Api/V1/Controllers/SoftwareController.cs b/src/FilterLists.Api/V1/Controllers/SoftwareController.cs
new file mode 100644
index 000000000..899f75ada
--- /dev/null
+++ b/src/FilterLists.Api/V1/Controllers/SoftwareController.cs
@@ -0,0 +1,12 @@
+using FilterLists.Services.Services;
+using Microsoft.Extensions.Caching.Memory;
+
+namespace FilterLists.Api.V1.Controllers
+{
+    public class SoftwareController : EntityController
+    {
+        public SoftwareController(IMemoryCache memoryCache, SeedService seedService) : base(memoryCache, seedService)
+        {
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/FilterLists.Api/V1/Controllers/SyntaxesController.cs b/src/FilterLists.Api/V1/Controllers/SyntaxesController.cs
new file mode 100644
index 000000000..3cfba9f44
--- /dev/null
+++ b/src/FilterLists.Api/V1/Controllers/SyntaxesController.cs
@@ -0,0 +1,12 @@
+using FilterLists.Services.Services;
+using Microsoft.Extensions.Caching.Memory;
+
+namespace FilterLists.Api.V1.Controllers
+{
+    public class SyntaxesController : EntityController
+    {
+        public SyntaxesController(IMemoryCache memoryCache, SeedService seedService) : base(memoryCache, seedService)
+        {
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/FilterLists.Services/MappingProfile.cs b/src/FilterLists.Services/MappingProfile.cs
index 6a8da9472..a2edfda85 100644
--- a/src/FilterLists.Services/MappingProfile.cs
+++ b/src/FilterLists.Services/MappingProfile.cs
@@ -1,6 +1,7 @@
 using AutoMapper.Configuration;
 using FilterLists.Data.Entities;
 using FilterLists.Services.Models;
+using FilterLists.Services.Models.Seed;
 
 namespace FilterLists.Services
 {
@@ -9,7 +10,17 @@ public class MappingProfile : MapperConfigurationExpression
         public MappingProfile()
         {
             CreateMap<FilterList, FilterListSummaryDto>();
+            MapSeedDtos();
+        }
+
+        private void MapSeedDtos()
+        {
             CreateMap<FilterList, FilterListSeedDto>();
+            CreateMap<Language, LanguageSeedDto>();
+            CreateMap<License, LicenseSeedDto>();
+            CreateMap<Maintainer, MaintainerSeedDto>();
+            CreateMap<Software, SoftwareSeedDto>();
+            CreateMap<Syntax, SyntaxSeedDto>();
         }
     }
 }
\ No newline at end of file
diff --git a/src/FilterLists.Services/Models/FilterListSeedDto.cs b/src/FilterLists.Services/Models/Seed/FilterListSeedDto.cs
similarity index 94%
rename from src/FilterLists.Services/Models/FilterListSeedDto.cs
rename to src/FilterLists.Services/Models/Seed/FilterListSeedDto.cs
index 23df5df47..584f70421 100644
--- a/src/FilterLists.Services/Models/FilterListSeedDto.cs
+++ b/src/FilterLists.Services/Models/Seed/FilterListSeedDto.cs
@@ -1,6 +1,6 @@
 using System;
 
-namespace FilterLists.Services.Models
+namespace FilterLists.Services.Models.Seed
 {
     public class FilterListSeedDto
     {
diff --git a/src/FilterLists.Services/Models/LanguageSeedDto.cs b/src/FilterLists.Services/Models/Seed/LanguageSeedDto.cs
similarity index 89%
rename from src/FilterLists.Services/Models/LanguageSeedDto.cs
rename to src/FilterLists.Services/Models/Seed/LanguageSeedDto.cs
index c048daac6..a10155acd 100644
--- a/src/FilterLists.Services/Models/LanguageSeedDto.cs
+++ b/src/FilterLists.Services/Models/Seed/LanguageSeedDto.cs
@@ -1,4 +1,4 @@
-namespace FilterLists.Services.Models
+namespace FilterLists.Services.Models.Seed
 {
     public class LanguageSeedDto
     {
diff --git a/src/FilterLists.Services/Models/Seed/LicenseSeedDto.cs b/src/FilterLists.Services/Models/Seed/LicenseSeedDto.cs
new file mode 100644
index 000000000..ec3c65991
--- /dev/null
+++ b/src/FilterLists.Services/Models/Seed/LicenseSeedDto.cs
@@ -0,0 +1,11 @@
+namespace FilterLists.Services.Models.Seed
+{
+    public class LicenseSeedDto
+    {
+        public int Id { get; set; }
+        public string DescriptionUrl { get; set; }
+        public string Name { get; set; }
+        public bool PermissiveAdaptation { get; set; }
+        public bool PermissiveCommercial { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/src/FilterLists.Services/Models/Seed/MaintainerSeedDto.cs b/src/FilterLists.Services/Models/Seed/MaintainerSeedDto.cs
new file mode 100644
index 000000000..8912bf3b2
--- /dev/null
+++ b/src/FilterLists.Services/Models/Seed/MaintainerSeedDto.cs
@@ -0,0 +1,11 @@
+namespace FilterLists.Services.Models.Seed
+{
+    public class MaintainerSeedDto
+    {
+        public int Id { get; set; }
+        public string EmailAddress { get; set; }
+        public string HomeUrl { get; set; }
+        public string Name { get; set; }
+        public string TwitterHandle { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/src/FilterLists.Services/Models/Seed/SoftwareSeedDto.cs b/src/FilterLists.Services/Models/Seed/SoftwareSeedDto.cs
new file mode 100644
index 000000000..e8c7ff235
--- /dev/null
+++ b/src/FilterLists.Services/Models/Seed/SoftwareSeedDto.cs
@@ -0,0 +1,10 @@
+namespace FilterLists.Services.Models.Seed
+{
+    public class SoftwareSeedDto
+    {
+        public int Id { get; set; }
+        public string DownloadUrl { get; set; }
+        public string HomeUrl { get; set; }
+        public string Name { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/src/FilterLists.Services/Models/Seed/SyntaxSeedDto.cs b/src/FilterLists.Services/Models/Seed/SyntaxSeedDto.cs
new file mode 100644
index 000000000..326011b1a
--- /dev/null
+++ b/src/FilterLists.Services/Models/Seed/SyntaxSeedDto.cs
@@ -0,0 +1,9 @@
+namespace FilterLists.Services.Models.Seed
+{
+    public class SyntaxSeedDto
+    {
+        public int Id { get; set; }
+        public string DefinitionUrl { get; set; }
+        public string Name { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/src/FilterLists.Services/Services/FilterListService.cs b/src/FilterLists.Services/Services/FilterListService.cs
index a5070ea62..b1ee90ed6 100644
--- a/src/FilterLists.Services/Services/FilterListService.cs
+++ b/src/FilterLists.Services/Services/FilterListService.cs
@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Threading.Tasks;
 using AutoMapper;
 using FilterLists.Data;
 using FilterLists.Services.Models;
@@ -16,9 +17,10 @@ public FilterListService(FilterListsDbContext filterListsDbContext, IMapper mapp
             this.mapper = mapper;
         }
 
-        public IEnumerable<FilterListSummaryDto> GetAllSummaries()
+        public async Task<IEnumerable<FilterListSummaryDto>> GetAllSummaries()
         {
-            return mapper.Map<IEnumerable<FilterListSummaryDto>>(filterListsDbContext.FilterLists);
+            return await Task.FromResult(
+                mapper.Map<IEnumerable<FilterListSummaryDto>>(filterListsDbContext.FilterLists));
         }
     }
 }
\ No newline at end of file
diff --git a/src/FilterLists.Services/Services/SeedService.cs b/src/FilterLists.Services/Services/SeedService.cs
index 78cc8c927..0573dbfe9 100644
--- a/src/FilterLists.Services/Services/SeedService.cs
+++ b/src/FilterLists.Services/Services/SeedService.cs
@@ -1,6 +1,9 @@
 using System.Collections.Generic;
+using System.Threading.Tasks;
 using AutoMapper;
 using FilterLists.Data;
+using FilterLists.Data.Entities;
+using FilterLists.Services.Models.Seed;
 
 namespace FilterLists.Services.Services
 {
@@ -15,9 +18,38 @@ public SeedService(FilterListsDbContext filterListsDbContext, IMapper mapper)
             this.mapper = mapper;
         }
 
-        public IEnumerable<T> GetAll<T>() where T : class
+        public async Task<IEnumerable<FilterListSeedDto>> GetAllFilterLists()
         {
-            return mapper.Map<IEnumerable<T>>(filterListsDbContext.Set<T>());
+            return await Task.FromResult(
+                mapper.Map<IEnumerable<FilterListSeedDto>>(filterListsDbContext.Set<FilterList>()));
+        }
+
+        public async Task<IEnumerable<LanguageSeedDto>> GetAllLanguages()
+        {
+            return await Task.FromResult(
+                mapper.Map<IEnumerable<LanguageSeedDto>>(filterListsDbContext.Set<Language>()));
+        }
+
+        public async Task<IEnumerable<LicenseSeedDto>> GetAllLicenses()
+        {
+            return await Task.FromResult(mapper.Map<IEnumerable<LicenseSeedDto>>(filterListsDbContext.Set<License>()));
+        }
+
+        public async Task<IEnumerable<MaintainerSeedDto>> GetAllMaintainers()
+        {
+            return await Task.FromResult(
+                mapper.Map<IEnumerable<MaintainerSeedDto>>(filterListsDbContext.Set<Maintainer>()));
+        }
+
+        public async Task<IEnumerable<SoftwareSeedDto>> GetAllSoftware()
+        {
+            return await Task.FromResult(
+                mapper.Map<IEnumerable<SoftwareSeedDto>>(filterListsDbContext.Set<Software>()));
+        }
+
+        public async Task<IEnumerable<SyntaxSeedDto>> GetAllSyntaxes()
+        {
+            return await Task.FromResult(mapper.Map<IEnumerable<SyntaxSeedDto>>(filterListsDbContext.Set<Syntax>()));
         }
     }
 }
\ No newline at end of file