diff --git a/product/agent-gateway/advanced-code-snippets-and-examples.mdx b/product/agent-gateway/advanced-code-snippets-and-examples.mdx
index a8829116..78d624e3 100644
--- a/product/agent-gateway/advanced-code-snippets-and-examples.mdx
+++ b/product/agent-gateway/advanced-code-snippets-and-examples.mdx
@@ -3,6 +3,10 @@ title: Advanced code snippets and examples
 description: Advanced code snippets and examples for the Agent Gateway
 ---
 
+<Info>
+  Modify the API key permissions and turn on the **Agent Gateway** toggle for your API key. See the [Quickstart](/product/agent-gateway/quickstart) for where to configure this in the app. Make sure the `agents.invoke` scope is enabled.
+</Info>
+
 ## Introduction
 
 The [Quickstart](/product/agent-gateway/quickstart) guide provides a basic example of how to use the Agent Gateway.
diff --git a/product/agent-gateway/quickstart.mdx b/product/agent-gateway/quickstart.mdx
index 58cc0012..41034f68 100644
--- a/product/agent-gateway/quickstart.mdx
+++ b/product/agent-gateway/quickstart.mdx
@@ -3,6 +3,10 @@ title: Quickstart
 description: Get started with Agent Gateway
 ---
 
+<Info>
+  Modify the API key permissions and turn on the toggle for **Agent Gateway** to enable Agent Gateway for your API key. Create or edit a key on the [API Keys](https://app.portkey.ai/api-keys) page, and enable the `agents.invoke` scope when you will invoke agents with that key. For how Portkey API keys and scopes work, see [API keys, authentication, and authorization](/product/enterprise-offering/org-management/api-keys-authn-and-authz).
+</Info>
+
 All you need to get started is an agent server.
 
 For this quickstart, we will be using an [A2A agent](https://a2a-protocol.org/latest/topics/what-is-a2a/#understanding-the-agent-stack-a2a-mcp-agent-frameworks-and-models).