diff --git a/MareSynchronosAPI/Dto/CharaData/AccessTypeDto.cs b/MareSynchronosAPI/Dto/CharaData/AccessTypeDto.cs
new file mode 100644
index 0000000..9c53eaa
--- /dev/null
+++ b/MareSynchronosAPI/Dto/CharaData/AccessTypeDto.cs
@@ -0,0 +1,9 @@
+namespace MareSynchronos.API.Dto.CharaData;
+
+public enum AccessTypeDto
+{
+    Individuals,
+    ClosePairs,
+    AllPairs,
+    Public
+}
diff --git a/MareSynchronosAPI/Dto/CharaData/CharaDataDownloadDto.cs b/MareSynchronosAPI/Dto/CharaData/CharaDataDownloadDto.cs
new file mode 100644
index 0000000..5d450b8
--- /dev/null
+++ b/MareSynchronosAPI/Dto/CharaData/CharaDataDownloadDto.cs
@@ -0,0 +1,14 @@
+using MareSynchronos.API.Data;
+using MessagePack;
+
+namespace MareSynchronos.API.Dto.CharaData;
+
+[MessagePackObject(keyAsPropertyName: true)]
+public record CharaDataDownloadDto(string Id, UserData Uploader) : CharaDataDto(Id, Uploader)
+{
+    public string GlamourerData { get; init; } = string.Empty;
+    public string CustomizeData { get; init; } = string.Empty;
+    public string ManipulationData { get; set; } = string.Empty;
+    public List<GamePathEntry> FileGamePaths { get; init; } = [];
+    public List<GamePathEntry> FileSwaps { get; init; } = [];
+}
\ No newline at end of file
diff --git a/MareSynchronosAPI/Dto/CharaData/CharaDataDto.cs b/MareSynchronosAPI/Dto/CharaData/CharaDataDto.cs
new file mode 100644
index 0000000..dbf4a26
--- /dev/null
+++ b/MareSynchronosAPI/Dto/CharaData/CharaDataDto.cs
@@ -0,0 +1,9 @@
+using MareSynchronos.API.Data;
+
+namespace MareSynchronos.API.Dto.CharaData;
+
+public record CharaDataDto(string Id, UserData Uploader)
+{
+    public string Description { get; init; } = string.Empty;
+    public DateTime UpdatedDate { get; init; }
+}
diff --git a/MareSynchronosAPI/Dto/CharaData/CharaDataFullDto.cs b/MareSynchronosAPI/Dto/CharaData/CharaDataFullDto.cs
new file mode 100644
index 0000000..c87244c
--- /dev/null
+++ b/MareSynchronosAPI/Dto/CharaData/CharaDataFullDto.cs
@@ -0,0 +1,61 @@
+using MareSynchronos.API.Data;
+using MessagePack;
+
+namespace MareSynchronos.API.Dto.CharaData;
+
+[MessagePackObject(keyAsPropertyName: true)]
+public record CharaDataFullDto(string Id, UserData Uploader) : CharaDataDto(Id, Uploader)
+{
+    public DateTime CreatedDate { get; init; }
+    public DateTime ExpiryDate { get; set; }
+    public string GlamourerData { get; set; } = string.Empty;
+    public string CustomizeData { get; set; } = string.Empty;
+    public string ManipulationData { get; set; } = string.Empty;
+    public int DownloadCount { get; set; } = 0;
+    public List<UserData> AllowedUsers { get; set; } = [];
+    public List<GamePathEntry> FileGamePaths { get; set; } = [];
+    public List<GamePathEntry> FileSwaps { get; set; } = [];
+    public List<GamePathEntry> OriginalFiles { get; set; } = [];
+    public AccessTypeDto AccessType { get; set; }
+    public ShareTypeDto ShareType { get; set; }
+    public List<PoseEntry> PoseData { get; set; } = [];
+}
+
+[MessagePackObject(keyAsPropertyName: true)]
+public record GamePathEntry(string HashOrFileSwap, string GamePath);
+
+[MessagePackObject(keyAsPropertyName: true)]
+public record PoseEntry(long? Id)
+{
+    public string? Description { get; set; } = string.Empty;
+    public string? PoseData { get; set; } = string.Empty;
+    public WorldData? WorldData { get; set; }
+}
+
+[MessagePackObject]
+public record struct WorldData
+{
+    [Key(0)] public LocationInfo LocationInfo { get; set; }
+    [Key(1)] public float PositionX { get; set; }
+    [Key(2)] public float PositionY { get; set; }
+    [Key(3)] public float PositionZ { get; set; }
+    [Key(4)] public float RotationX { get; set; }
+    [Key(5)] public float RotationY { get; set; }
+    [Key(6)] public float RotationZ { get; set; }
+    [Key(7)] public float RotationW { get; set; }
+    [Key(8)] public float ScaleX { get; set; }
+    [Key(9)] public float ScaleY { get; set; }
+    [Key(10)] public float ScaleZ { get; set; }
+}
+
+[MessagePackObject]
+public record struct LocationInfo
+{
+    [Key(0)] public uint ServerId { get; set; }
+    [Key(1)] public uint MapId { get; set; }
+    [Key(2)] public uint TerritoryId { get; set; }
+    [Key(3)] public uint DivisionId { get; set; }
+    [Key(4)] public uint WardId { get; set; }
+    [Key(5)] public uint HouseId { get; set; }
+    [Key(6)] public uint RoomId { get; set; }
+}
\ No newline at end of file
diff --git a/MareSynchronosAPI/Dto/CharaData/CharaDataMetaInfoDto.cs b/MareSynchronosAPI/Dto/CharaData/CharaDataMetaInfoDto.cs
new file mode 100644
index 0000000..7afb6b2
--- /dev/null
+++ b/MareSynchronosAPI/Dto/CharaData/CharaDataMetaInfoDto.cs
@@ -0,0 +1,11 @@
+using MareSynchronos.API.Data;
+using MessagePack;
+
+namespace MareSynchronos.API.Dto.CharaData;
+
+[MessagePackObject(keyAsPropertyName: true)]
+public record CharaDataMetaInfoDto(string Id, UserData Uploader) : CharaDataDto(Id, Uploader)
+{
+    public bool CanBeDownloaded { get; init; }
+    public List<PoseEntry> PoseData { get; set; } = [];
+}
diff --git a/MareSynchronosAPI/Dto/CharaData/CharaDataUpdateDto.cs b/MareSynchronosAPI/Dto/CharaData/CharaDataUpdateDto.cs
new file mode 100644
index 0000000..7ecf237
--- /dev/null
+++ b/MareSynchronosAPI/Dto/CharaData/CharaDataUpdateDto.cs
@@ -0,0 +1,19 @@
+using MessagePack;
+
+namespace MareSynchronos.API.Dto.CharaData;
+
+[MessagePackObject(keyAsPropertyName: true)]
+public record CharaDataUpdateDto(string Id)
+{
+    public string? Description { get; set; }
+    public DateTime? ExpiryDate { get; set; }
+    public string? GlamourerData { get; set; }
+    public string? CustomizeData { get; set; }
+    public string? ManipulationData { get; set; }
+    public List<string>? AllowedUsers { get; set; }
+    public List<GamePathEntry>? FileGamePaths { get; set; }
+    public List<GamePathEntry>? FileSwaps { get; set; }
+    public AccessTypeDto? AccessType { get; set; }
+    public ShareTypeDto? ShareType { get; set; }
+    public List<PoseEntry>? Poses { get; set; }
+}
diff --git a/MareSynchronosAPI/Dto/CharaData/ShareTypeDto.cs b/MareSynchronosAPI/Dto/CharaData/ShareTypeDto.cs
new file mode 100644
index 0000000..ed55f94
--- /dev/null
+++ b/MareSynchronosAPI/Dto/CharaData/ShareTypeDto.cs
@@ -0,0 +1,7 @@
+namespace MareSynchronos.API.Dto.CharaData;
+
+public enum ShareTypeDto
+{
+    Private,
+    Shared
+}
diff --git a/MareSynchronosAPI/Dto/ConnectionDto.cs b/MareSynchronosAPI/Dto/ConnectionDto.cs
index ad19b99..04c818e 100644
--- a/MareSynchronosAPI/Dto/ConnectionDto.cs
+++ b/MareSynchronosAPI/Dto/ConnectionDto.cs
@@ -21,4 +21,5 @@ public record ServerInfo
     public int MaxGroupsCreatedByUser { get; set; }
     public int MaxGroupsJoinedByUser { get; set; }
     public Uri FileServerAddress { get; set; } = new Uri("http://nonemptyuri");
+    public int MaxCharaData { get; set; }
 }
\ No newline at end of file
diff --git a/MareSynchronosAPI/SignalR/IMareHub.cs b/MareSynchronosAPI/SignalR/IMareHub.cs
index d27df07..47fd699 100644
--- a/MareSynchronosAPI/SignalR/IMareHub.cs
+++ b/MareSynchronosAPI/SignalR/IMareHub.cs
@@ -1,6 +1,7 @@
 using MareSynchronos.API.Data;
 using MareSynchronos.API.Data.Enum;
 using MareSynchronos.API.Dto;
+using MareSynchronos.API.Dto.CharaData;
 using MareSynchronos.API.Dto.Chat;
 using MareSynchronos.API.Dto.Group;
 using MareSynchronos.API.Dto.User;
@@ -118,4 +119,12 @@ public interface IMareHub
     Task UserSetPairPermissions(UserPermissionsDto userPermissions);
 
     Task UserSetProfile(UserProfileDto userDescription);
+
+    Task<CharaDataFullDto?> CharaDataCreate();
+    Task<CharaDataFullDto?> CharaDataUpdate(CharaDataUpdateDto updateDto);
+    Task<bool> CharaDataDelete(string id);
+    Task<CharaDataMetaInfoDto?> CharaDataGetMetainfo(string id);
+    Task<CharaDataDownloadDto?> CharaDataDownload(string id);
+    Task<List<CharaDataFullDto>> CharaDataGetOwn();
+    Task<List<CharaDataMetaInfoDto>> CharaDataGetShared();
 }