diff --git a/CreateEffectEndpoint.cs b/CreateEffectEndpoint.cs
new file mode 100644
index 0000000..a4eb0d7
--- /dev/null
+++ b/CreateEffectEndpoint.cs
@@ -0,0 +1,34 @@
+using API.DTO.Effect.Request;
+using API.DTO.Effect.Response;
+
+using FastEndpoints;
+namespace API.Endpoints.Effect;
+
+public class CreateEffectEndpoint(AppDbContext appDbContext) : Endpoint<CreateEffectDto, GetEffectDto>
+{
+    public override void Configure()
+    {
+        Post("/effect/create");
+        AllowAnonymous();
+    }
+
+    public override async Task HandleAsync(CreateEffectDto req, CancellationToken ct)
+    {
+        Models.Effect effect = new()
+        {
+            Label = req.Label,
+        };
+
+        appDbContext.Effects.Add(effect);
+        await appDbContext.SaveChangesAsync(ct);
+        Console.WriteLine("Effect added");
+
+        GetEffectDto responseDto = new()
+        {
+            Id = effect.Id,
+            Label = req.Label,
+        };
+
+        await Send.OkAsync(responseDto, ct);
+    }
+}
\ No newline at end of file
diff --git a/DeleteEffectEndpoint.cs b/DeleteEffectEndpoint.cs
new file mode 100644
index 0000000..6a79b77
--- /dev/null
+++ b/DeleteEffectEndpoint.cs
@@ -0,0 +1,36 @@
+using FastEndpoints;
+using Microsoft.EntityFrameworkCore;
+
+namespace API.Endpoints.Effect;
+
+public class DeleteEffectRequest
+{
+    public int Id { get; set; }
+}
+public class DeleteEffectEndpoint(AppDbContext appDbContext) : Endpoint<DeleteEffectRequest>
+{
+    public override void Configure()
+    {
+        Delete("/effects/{@id}", x => new { x.Id });
+        AllowAnonymous();
+    }
+    
+    public override async Task HandleAsync(DeleteEffectRequest req, CancellationToken ct)
+    {
+        Models.Effect? effectToDelete = await appDbContext
+            .Effects
+            .SingleOrDefaultAsync(a => a.Id == req.Id, cancellationToken: ct);        
+
+        if (effectToDelete == null)
+        {
+            Console.WriteLine($"Aucun effet avec l'ID {req.Id} trouvé.");
+            await Send.NotFoundAsync(ct);
+            return;
+        }
+
+        appDbContext.Effects.Remove(effectToDelete);
+        await appDbContext.SaveChangesAsync(ct);
+
+        await Send.NoContentAsync(ct);
+    }
+}
\ No newline at end of file
diff --git a/GetAllEffectsEndpoint.cs b/GetAllEffectsEndpoint.cs
new file mode 100644
index 0000000..c4f253d
--- /dev/null
+++ b/GetAllEffectsEndpoint.cs
@@ -0,0 +1,27 @@
+using API.DTO.Effect.Response;
+using FastEndpoints;
+using Microsoft.EntityFrameworkCore;
+
+namespace API.Endpoints.Effect;
+
+public class GetAllEffectsEndpoint(AppDbContext appDbContext) : EndpointWithoutRequest<List<GetEffectDto>>
+{
+    public override void Configure()
+    {
+        Get("/effects");
+        AllowAnonymous();
+    }
+
+    public override async Task HandleAsync(CancellationToken ct)
+    {
+        List<GetEffectDto> responseDto = await appDbContext.Effects
+            .Select(a => new GetEffectDto
+                {
+                    Id = a.Id,
+                    Label = a.Label,
+                }
+            ).ToListAsync(ct);
+
+        await Send.OkAsync(responseDto, ct);
+    }
+}
\ No newline at end of file
diff --git a/GetEffectEndpoint.cs b/GetEffectEndpoint.cs
new file mode 100644
index 0000000..c6230f1
--- /dev/null
+++ b/GetEffectEndpoint.cs
@@ -0,0 +1,42 @@
+using API.DTO.Effect.Response;
+using FastEndpoints;
+using Microsoft.AspNetCore.Authentication;
+using Microsoft.EntityFrameworkCore;
+
+namespace API.Endpoints.Effect;
+
+public class GetEffectRequest
+{
+    public int Id { get; set; }
+}
+
+public class GetEffectEndpoint(AppDbContext appDbContext) : Endpoint<GetEffectRequest, GetEffectDto>
+{
+    public override void Configure()
+    {
+        Get("/effect/{@id}", x => new { x.Id });
+        AllowAnonymous();
+    }
+
+    public override async Task HandleAsync(GetEffectRequest req, CancellationToken ct)
+    {
+        Models.Effect? effect = await appDbContext
+            .Effects
+            .SingleOrDefaultAsync(x => x.Id == req.Id, cancellationToken: ct);
+
+        if (effect == null)
+        {
+            Console.WriteLine("Aucun effet avec l'ID {req.Id} trouvé.");
+            await Send.NotFoundAsync(ct);
+            return;
+        }
+
+        GetEffectDto responseDto = new()
+        {
+            Id = effect.Id,
+            Label = effect.Label,
+        };
+        await Send.OkAsync(responseDto, ct);
+
+    }
+}
\ No newline at end of file
diff --git a/UpdateEffectEndpoint.cs b/UpdateEffectEndpoint.cs
new file mode 100644
index 0000000..2728b81
--- /dev/null
+++ b/UpdateEffectEndpoint.cs
@@ -0,0 +1,42 @@
+using API.DTO.Effect.Request;
+using API.DTO.Effect.Response;
+using FastEndpoints;
+using Microsoft.AspNetCore.Server.Kestrel;
+using Microsoft.EntityFrameworkCore;
+
+namespace API.Endpoints.Effect;
+
+public class UpdateEffectEndpoint(AppDbContext appDbContext) : Endpoint<UpdateEffectDto, GetEffectDto>
+{
+    public override void Configure()
+    {
+        Put("/effect/{@id}", x => new { x.Id });
+        AllowAnonymous();
+    }
+
+    public override async Task HandleAsync(UpdateEffectDto req, CancellationToken ct)
+    {
+        Models.Effect? effectToEdit = await appDbContext
+            .Effects 
+            .SingleOrDefaultAsync(x => x.Id == req.Id, cancellationToken: ct);
+
+        if (effectToEdit == null)
+        {
+            Console.WriteLine("Aucun effet avec l'id {req.Id} trouvé.");
+            await Send.NotFoundAsync(ct);
+            return;
+
+        }
+        effectToEdit.Label = req.Label;
+        await appDbContext.SaveChangesAsync(ct);
+
+        GetEffectDto responseDto = new()
+        {
+            Id = req.Id,
+            Label = req.Label,
+        };
+        await Send.OkAsync(responseDto, ct);
+
+    }
+    
+}
\ No newline at end of file