diff --git a/src/routes/dome.ts b/src/routes/dome.ts
new file mode 100644
index 0000000..31d0923
--- /dev/null
+++ b/src/routes/dome.ts
@@ -0,0 +1,26 @@
+/*****************************************************************************************************************/
+
+// @author         Michael Roberts <michael@observerly.com>
+// @package        @observerly/hyper
+// @license        Copyright © 2021-2023 observerly
+
+/*****************************************************************************************************************/
+
+import { dispatchRequest } from '../internals/dispatchRequest'
+
+/*****************************************************************************************************************/
+
+export const dome = (base: URL, init?: RequestInit, headers?: () => Promise<Headers> | Headers) =>
+  [
+    {
+      name: 'isConnected',
+      action: <
+        T = {
+          connected: boolean
+        }
+      >() => {
+        const url = new URL('dome/connected', base)
+        return dispatchRequest<T>(url, init, headers)
+      }
+    }
+  ] as const
diff --git a/src/routes/index.ts b/src/routes/index.ts
index 0332558..fc7dd3d 100644
--- a/src/routes/index.ts
+++ b/src/routes/index.ts
@@ -6,6 +6,7 @@
 
 /*****************************************************************************************************************/
 
+import { dome } from './dome'
 import { filterwheel } from './filterwheel'
 import { focuser } from './focuser'
 import { rotator } from './rotator'
@@ -18,6 +19,7 @@ export const routes = (
   init?: RequestInit,
   headers?: () => Headers | Promise<Headers>
 ) => ({
+  dome: dome(base, init, headers),
   filterwheel: filterwheel(base, init, headers),
   focuser: focuser(base, init, headers),
   rotator: rotator(base, init, headers),
diff --git a/tests/domeRoutes.spec.ts b/tests/domeRoutes.spec.ts
new file mode 100644
index 0000000..aaa9789
--- /dev/null
+++ b/tests/domeRoutes.spec.ts
@@ -0,0 +1,29 @@
+/*****************************************************************************************************************/
+
+// @author         Michael Roberts <michael@observerly.com>
+// @package        @observerly/hyper
+// @license        Copyright © 2021-2023 observerly
+
+/*****************************************************************************************************************/
+
+import { describe, expect, it, suite } from 'vitest'
+
+import { isDataResult } from '../src'
+
+/*****************************************************************************************************************/
+
+import { getURL, setupClient } from './setup'
+
+/*****************************************************************************************************************/
+
+suite('@observerly/hyper Fiber API Dome Client', () => {
+  describe('domeRoutes', () => {
+    it('should be able to determine the connection status of the dome', async () => {
+      const client = setupClient(getURL('/api/v1/'))
+      const isConnected = await client.dome.isConnected()
+      expect(isDataResult(isConnected)).toBe(true)
+      if (!isDataResult(isConnected)) return
+      expect(isConnected).toStrictEqual({ connected: true })
+    })
+  })
+})
diff --git a/tests/mocks/dome.ts b/tests/mocks/dome.ts
new file mode 100644
index 0000000..1dea9b5
--- /dev/null
+++ b/tests/mocks/dome.ts
@@ -0,0 +1,25 @@
+/*****************************************************************************************************************/
+
+// @author         Michael Roberts <michael@observerly.com>
+// @package        @observerly/hyper
+// @license        Copyright © 2021-2023 observerly
+
+/*****************************************************************************************************************/
+
+import { eventHandler } from 'h3'
+
+import { type Handler } from '../shared/handler'
+
+/*****************************************************************************************************************/
+
+export const domeHandlers: Handler[] = [
+  {
+    method: 'GET',
+    url: '/api/v1/dome/connected',
+    handler: eventHandler(_event => {
+      return {
+        connected: true
+      }
+    })
+  }
+]
diff --git a/tests/mocks/handlers.ts b/tests/mocks/handlers.ts
index 69f3e50..908e515 100644
--- a/tests/mocks/handlers.ts
+++ b/tests/mocks/handlers.ts
@@ -8,17 +8,19 @@
 
 import { baseHandlers } from './base'
 
+import { domeHandlers } from './dome'
+import { filterwheelHandlers } from './filterwheel'
 import { focuserHandlers } from './focuser'
 import { rotatorHandlers } from './rotator'
 import { telescopeHandlers } from './telescope'
 
 import { type Handler } from '../shared/handler'
-import { filterwheelHandlers } from './filterwheel'
 
 /*****************************************************************************************************************/
 
 export const handlers: Handler[] = [
   ...baseHandlers,
+  ...domeHandlers,
   ...filterwheelHandlers,
   ...focuserHandlers,
   ...rotatorHandlers,