diff --git a/BTCPayServer.Client/BTCPayServerClient.Health.cs b/BTCPayServer.Client/BTCPayServerClient.Health.cs
new file mode 100644
index 000000000..2a9c70833
--- /dev/null
+++ b/BTCPayServer.Client/BTCPayServerClient.Health.cs
@@ -0,0 +1,16 @@
+using System.Net.Http;
+using System.Threading;
+using System.Threading.Tasks;
+using BTCPayServer.Client.Models;
+
+namespace BTCPayServer.Client
+{
+    public partial class BTCPayServerClient
+    {
+        public virtual async Task<ApiHealthData> GetHealth(CancellationToken token = default)
+        {
+            var response = await _httpClient.SendAsync(CreateHttpRequest("api/v1/health"), token);
+            return await HandleResponse<ApiHealthData>(response);
+        }
+    }
+}
diff --git a/BTCPayServer.Client/Models/ApiHealthData.cs b/BTCPayServer.Client/Models/ApiHealthData.cs
new file mode 100644
index 000000000..1f9f50663
--- /dev/null
+++ b/BTCPayServer.Client/Models/ApiHealthData.cs
@@ -0,0 +1,10 @@
+using BTCPayServer.Client.JsonConverters;
+using Newtonsoft.Json;
+
+namespace BTCPayServer.Client.Models
+{
+    public class ApiHealthData
+    {
+        public bool Synchronized { get; set; }
+    }
+}
diff --git a/BTCPayServer.Tests/GreenfieldAPITests.cs b/BTCPayServer.Tests/GreenfieldAPITests.cs
index faf2221e1..3451913e7 100644
--- a/BTCPayServer.Tests/GreenfieldAPITests.cs
+++ b/BTCPayServer.Tests/GreenfieldAPITests.cs
@@ -272,5 +272,20 @@ namespace BTCPayServer.Tests
 
             }
         }
+        
+        [Fact(Timeout = TestTimeout)]
+        [Trait("Integration", "Integration")]
+        public async Task HealthControllerTests()
+        {
+            using (var tester = ServerTester.Create())
+            {
+                await tester.StartAsync();
+                var unauthClient = new BTCPayServerClient(tester.PayTester.ServerUri);
+
+                var apiHealthData = await unauthClient.GetHealth();
+                Assert.NotNull(apiHealthData);
+                Assert.True(apiHealthData.Synchronized);
+            }
+        }
     }
 }
diff --git a/BTCPayServer/Controllers/GreenField/HealthController.cs b/BTCPayServer/Controllers/GreenField/HealthController.cs
new file mode 100644
index 000000000..843facf1a
--- /dev/null
+++ b/BTCPayServer/Controllers/GreenField/HealthController.cs
@@ -0,0 +1,22 @@
+using BTCPayServer.HostedServices;
+using BTCPayServer.Client.Models;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace BTCPayServer.Controllers.GreenField
+{
+    [Controller]
+    public class HealthController : ControllerBase
+    {
+        [AllowAnonymous]
+        [HttpGet("~/api/v1/health")]
+        public ActionResult GetHealth(NBXplorerDashboard dashBoard)
+        {
+            ApiHealthData model = new ApiHealthData()
+            {
+                Synchronized = dashBoard.IsFullySynched()
+            };
+            return Ok(model);
+        }
+    }
+}
diff --git a/BTCPayServer/wwwroot/swagger/v1/swagger.template.health.json b/BTCPayServer/wwwroot/swagger/v1/swagger.template.health.json
new file mode 100644
index 000000000..beaa5be9c
--- /dev/null
+++ b/BTCPayServer/wwwroot/swagger/v1/swagger.template.health.json
@@ -0,0 +1,46 @@
+{
+    "paths": {
+        "/api/v1/health": {
+            "get": {
+                "tags": [
+                    "Health"
+                ],
+                "summary": "Get health status",
+                "description": "Check the instance health status",
+                "operationId": "Health_GetHealth",
+                "responses": {
+                    "200": {
+                        "description": "Instance is up",
+                        "content": {
+                            "application/json": {
+                                "schema": {
+                                    "$ref": "#/components/schemas/ApplicationHealthData"
+                                }
+                            }
+                        }
+                    }
+                },
+                "security": []
+            }
+        }
+    },
+    "components": {
+        "schemas": {
+            "ApplicationHealthData": {
+                "type": "object",
+                "additionalProperties": false,
+                "properties": {
+                    "synchronized": {
+                        "type": "boolean",
+                        "description": "True if the instance is fully synchronized, according to NBXplorer"
+                    }
+                }
+            }
+        }
+    },
+    "tags": [
+        {
+            "name": "Health"
+        }
+    ]
+}