diff --git a/ScrapperAPI/Program.cs b/ScrapperAPI/Program.cs
index e057e48..181ef69 100644
--- a/ScrapperAPI/Program.cs
+++ b/ScrapperAPI/Program.cs
@@ -1,3 +1,6 @@
+using Microsoft.IdentityModel.Tokens;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Authentication.JwtBearer;
 using ScrapperAPI.Bus;
 using ScrapperAPI.Factories;
 using ScrapperAPI.Hub;
@@ -14,6 +17,50 @@ builder.Services.AddOpenApi();
 builder.Services.AddSignalR();
 builder.Services.AddControllers();
 
+// Authentik (OIDC) - JWT Bearer validation for API + SignalR
+builder.Services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
+    .AddJwtBearer(options =>
+    {
+        // Example: https://auth.seu-dominio.com/application/o/seu-app/
+        options.Authority = builder.Configuration["Authentication:Authority"];
+        options.RequireHttpsMetadata = builder.Configuration.GetValue("Authentication:RequireHttpsMetadata", true);
+
+        // Usually the SPA client_id
+        options.Audience = builder.Configuration["Authentication:Audience"];
+
+        // SignalR sends the token via the query string (access_token) for WebSockets
+        options.Events = new JwtBearerEvents
+        {
+            OnMessageReceived = context =>
+            {
+                var accessToken = context.Request.Query["access_token"];
+                var path = context.HttpContext.Request.Path;
+
+                if (!string.IsNullOrEmpty(accessToken) && path.StartsWithSegments("/ws/scrape"))
+                {
+                    context.Token = accessToken;
+                }
+
+                return System.Threading.Tasks.Task.CompletedTask;
+            }
+        };
+
+        // If you want stricter token validation, uncomment:
+        // options.TokenValidationParameters = new TokenValidationParameters
+        // {
+        //     ValidateIssuer = true,
+        //     ValidateAudience = true,
+        // };
+    });
+
+builder.Services.AddAuthorization(options =>
+{
+    // Require authentication by default for ALL endpoints (controllers + hub)
+    options.FallbackPolicy = new AuthorizationPolicyBuilder()
+        .RequireAuthenticatedUser()
+        .Build();
+});
+
 builder.Services.Configure<ScraperOptions>(builder.Configuration.GetSection("Scraper"));
 
 builder.Services.AddSingleton<IDomainRateLimiter>(sp =>
@@ -50,13 +97,16 @@ var app = builder.Build();
 
 app.UseCors("AllowReact");
 
+app.UseAuthentication();
+app.UseAuthorization();
+
 if (app.Environment.IsDevelopment())
 {
-    app.MapOpenApi();
+    app.MapOpenApi().AllowAnonymous();
 }
 
 app.MapControllers();
-app.MapHub<ScrapeHub>("/ws/scrape");
+app.MapHub<ScrapeHub>("/ws/scrape").RequireAuthorization();
 
 // app.UseHttpsRedirection();
 
diff --git a/ScrapperAPI/ScrapperAPI.csproj b/ScrapperAPI/ScrapperAPI.csproj
index 7ea7e5f..355a035 100644
--- a/ScrapperAPI/ScrapperAPI.csproj
+++ b/ScrapperAPI/ScrapperAPI.csproj
@@ -1,23 +1,20 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
-
     <PropertyGroup>
         <TargetFramework>net10.0</TargetFramework>
         <Nullable>enable</Nullable>
         <ImplicitUsings>enable</ImplicitUsings>
         <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
     </PropertyGroup>
-
     <ItemGroup>
-        <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.1"/>
+        <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.1" />
         <PackageReference Include="Dapper" Version="2.1.66" />
         <PackageReference Include="Npgsql" Version="10.0.0" />
         <PackageReference Include="Microsoft.AspNet.SignalR" Version="2.4.3" />
+        <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="10.0.1" />
     </ItemGroup>
-
     <ItemGroup>
-      <Content Include="..\.dockerignore">
-        <Link>.dockerignore</Link>
-      </Content>
+        <Content Include="..\.dockerignore">
+            <Link>.dockerignore</Link>
+        </Content>
     </ItemGroup>
-
-</Project>
+</Project>
\ No newline at end of file
diff --git a/ScrapperAPI/appsettings.Development.json b/ScrapperAPI/appsettings.Development.json
index 0c208ae..033e1bb 100644
--- a/ScrapperAPI/appsettings.Development.json
+++ b/ScrapperAPI/appsettings.Development.json
@@ -4,5 +4,10 @@
       "Default": "Information",
       "Microsoft.AspNetCore": "Warning"
     }
+  },
+  "Authentication": {
+    "Authority": "https://auth.evolucao.io/application/o/web-scrapper/",
+    "Audience": "qbwOof0fnJzIQhiDsM0Kd41dw7YB0Ab15FbnZxHM",
+    "RequireHttpsMetadata": true
   }
-}
+}
\ No newline at end of file
diff --git a/ScrapperAPI/appsettings.json b/ScrapperAPI/appsettings.json
index 51adbe8..613ac2e 100644
--- a/ScrapperAPI/appsettings.json
+++ b/ScrapperAPI/appsettings.json
@@ -20,5 +20,10 @@
       "MaxDelayMs": 8000
     }
   },
-  "AllowedHosts": "*"
-}
+  "AllowedHosts": "*",
+  "Authentication": {
+    "Authority": "https://auth.evolucao.io/application/o/web-scrapper/",
+    "Audience": "qbwOof0fnJzIQhiDsM0Kd41dw7YB0Ab15FbnZxHM",
+    "RequireHttpsMetadata": true
+  }
+}
\ No newline at end of file