diff --git a/contenox/agent.json b/contenox/agent.json
new file mode 100644
index 00000000..58e8ef81
--- /dev/null
+++ b/contenox/agent.json
@@ -0,0 +1,34 @@
+{
+  "id": "contenox",
+  "name": "Contenox",
+  "version": "0.28.5",
+  "description": "Local runtime for packaged, auditable AI workflows.",
+  "repository": "https://github.com/contenox/runtime",
+  "website": "https://contenox.com",
+  "authors": ["Contenox"],
+  "license": "Apache-2.0",
+  "distribution": {
+    "binary": {
+      "darwin-aarch64": {
+        "archive": "https://github.com/contenox/runtime/releases/download/v0.28.5/contenox-darwin-arm64.tar.gz",
+        "cmd": "./contenox",
+        "args": ["acp"]
+      },
+      "linux-aarch64": {
+        "archive": "https://github.com/contenox/runtime/releases/download/v0.28.5/contenox-linux-arm64.tar.gz",
+        "cmd": "./contenox",
+        "args": ["acp"]
+      },
+      "linux-x86_64": {
+        "archive": "https://github.com/contenox/runtime/releases/download/v0.28.5/contenox-linux-amd64.tar.gz",
+        "cmd": "./contenox",
+        "args": ["acp"]
+      },
+      "windows-x86_64": {
+        "archive": "https://github.com/contenox/runtime/releases/download/v0.28.5/contenox-windows-amd64.zip",
+        "cmd": "./contenox.exe",
+        "args": ["acp"]
+      }
+    }
+  }
+}
diff --git a/contenox/icon.svg b/contenox/icon.svg
new file mode 100644
index 00000000..94a6d02f
--- /dev/null
+++ b/contenox/icon.svg
@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 500 500" fill="currentColor">
+  <path d="M207.28,164.77h170.47v-84.96h0c-54.58,0-106.94,21.64-145.6,60.17l-24.87,24.79Z"/>
+  <path d="M207.21,164.77v170.47h-84.96c0-54.58,21.64-106.94,60.17-145.6l24.79-24.87Z"/>
+  <path d="M207.21,335.23h170.47s0,84.96,0,84.96h0c-54.58,0-106.94-21.64-145.6-60.17l-24.87-24.79Z"/>
+</svg>