diff --git a/pyproject.toml b/pyproject.toml
index f527369..076f135 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -53,10 +53,15 @@ multihost = [
     "uvicorn[standard]>=0.24.0",
     "httpx>=0.25.0",
 ]
-# Insta360 Go3S adapter: BLE trigger via bleak + WiFi/OSC HTTP download via aiohttp.
+# Camera adapters that talk to off-host cameras:
+#   * Insta360 Go3S — BLE trigger via bleak + WiFi/OSC HTTP via aiohttp.
+#   * MetaQuestCameraStream — stereo passthrough over HTTP via httpx to
+#     the SyncField Quest Sender companion app; pulls the on-device
+#     recorded MP4 + timestamps JSONL after stop_recording().
 camera = [
     "bleak>=0.21",
     "aiohttp>=3.9",
+    "httpx>=0.25.0",
 ]
 all = [
     "sounddevice>=0.4.6",
diff --git a/uv.lock b/uv.lock
index 88a0e97..052e20a 100644
--- a/uv.lock
+++ b/uv.lock
@@ -2368,6 +2368,7 @@ camera = [
     { name = "aiohttp" },
     { name = "bleak", version = "1.1.1", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.10'" },
     { name = "bleak", version = "3.0.1", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.10'" },
+    { name = "httpx" },
 ]
 multihost = [
     { name = "fastapi", version = "0.128.8", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.10'" },
@@ -2426,6 +2427,7 @@ requires-dist = [
     { name = "fastapi", marker = "extra == 'multihost'", specifier = ">=0.104.0" },
     { name = "fastapi", marker = "extra == 'viewer'", specifier = ">=0.104.0" },
     { name = "httpx", marker = "extra == 'all'", specifier = ">=0.25.0" },
+    { name = "httpx", marker = "extra == 'camera'", specifier = ">=0.25.0" },
     { name = "httpx", marker = "extra == 'multihost'", specifier = ">=0.25.0" },
     { name = "numpy", marker = "extra == 'all'", specifier = ">=1.21" },
     { name = "numpy", marker = "extra == 'audio'", specifier = ">=1.21" },