Add starter Codex and OpenAI Agents SDK integration pages

Add Codex to agents you already use and the OpenAI Agents SDK to build
your own agent, with the Claude Agent SDK listed first.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Author: andrewleesteele

integrations/openai/agents-sdk.mdx

@@ -0,0 +1,50 @@
+---
+title: "OpenAI Agents SDK"
+description: "Give agents built with the OpenAI Agents SDK a KERNEL browser"
+---
+
+<Note>
+This is a starter guide. A full walkthrough is coming.
+</Note>
+
+The [OpenAI Agents SDK](https://openai.github.io/openai-agents-python/) is OpenAI's framework for building agents. The quickest way to give an agent a KERNEL browser is to connect it to the [KERNEL MCP server](/reference/mcp-server), which exposes browser creation, Playwright execution, screenshots, and computer controls as tools.
+
+## Install
+
+```bash
+pip install openai-agents
+```
+
+Set `OPENAI_API_KEY` and `KERNEL_API_KEY` in your environment.
+
+## Connect an agent to KERNEL
+
+```python Python
+import asyncio
+import os
+
+from agents import Agent, Runner
+from agents.mcp import MCPServerStreamableHttp
+
+
+async def main():
+    async with MCPServerStreamableHttp(
+        name="kernel",
+        params={
+            "url": "https://mcp.onkernel.com/mcp",
+            "headers": {"Authorization": f"Bearer {os.environ['KERNEL_API_KEY']}"},
+        },
+    ) as kernel:
+        agent = Agent(
+            name="Browser agent",
+            instructions="Use the KERNEL tools to create a browser, do the task, then delete the browser.",
+            mcp_servers=[kernel],
+        )
+        result = await Runner.run(agent, "Go to news.ycombinator.com and list the top 5 story titles.")
+        print(result.final_output)
+
+
+asyncio.run(main())
+```
+
+The MCP server accepts your KERNEL API key as a bearer token. See [MCP authentication](/reference/mcp-server/authentication).

integrations/openai/codex.mdx

@@ -0,0 +1,35 @@
+---
+title: "Codex"
+description: "Give OpenAI's Codex a KERNEL browser"
+---
+
+<Note>
+This is a starter guide. A full walkthrough is coming.
+</Note>
+
+[Codex](https://developers.openai.com/codex) is OpenAI's coding agent. You can give it KERNEL know-how with the KERNEL plugin, and KERNEL browsers as tools with the KERNEL MCP server. Use either or both.
+
+## Install the KERNEL plugin
+
+The plugin adds [Agent Skills](/skills/overview) for the KERNEL CLI and SDKs, so Codex knows how to create and drive browsers.
+
+```bash
+codex plugin marketplace add kernel/skills
+codex plugin add kernel-cli@kernel
+codex plugin add kernel-sdks@kernel
+```
+
+You can also find the KERNEL plugins under **Plugins** in the ChatGPT desktop app after adding the marketplace.
+
+## Connect the MCP server
+
+The [KERNEL MCP server](/reference/mcp-server) gives Codex tools to create browsers, run Playwright code, take screenshots, and more.
+
+```bash
+codex mcp add kernel --url https://mcp.onkernel.com/mcp
+codex mcp login kernel
+```
+
+`codex mcp login` opens your browser so you can authorize access to your KERNEL account. To use an API key instead, see [MCP authentication](/reference/mcp-server/authentication).
+
+Start a Codex session and run `/mcp` to confirm the KERNEL tools are available.

integrations/overview.mdx

@@ -17,6 +17,9 @@ Give a finished agent or coding tool a Kernel browser, usually through MCP, a pl
   <Card title="Claude Code and Desktop" icon="/images/integration-icons/claude.svg" href="/integrations/claude/claude-code-and-desktop">
     Give Claude Code and Claude Desktop a Kernel browser.
   </Card>
+  <Card title="Codex" icon="openai" href="/integrations/openai/codex">
+    Give OpenAI's Codex a Kernel browser with the Kernel plugin and MCP server.
+  </Card>
   <Card title="Claude Managed Agents" icon="/images/integration-icons/claude.svg" href="/integrations/claude/claude-managed-agents">
     Run Anthropic's hosted agent harness against Kernel browsers.
   </Card>
@@ -42,15 +45,18 @@ Give a finished agent or coding tool a Kernel browser, usually through MCP, a pl
 Agent frameworks for writing the loop yourself, with a Kernel browser as one of its tools.
 
 <Columns className="responsive-columns" cols={3}>
-  <Card title="Browser Use" icon="/images/integration-icons/browser-use-logo-transparent.svg" href="/integrations/browser-use">
-    Run Browser Use agents on Kernel browsers.
-  </Card>
   <Card title="Claude Agent SDK" icon="/images/integration-icons/claude.svg" href="/integrations/claude/claude-agent-sdk">
     Build Claude agents that drive Kernel browsers with playwright execution.
   </Card>
+  <Card title="OpenAI Agents SDK" icon="openai" href="/integrations/openai/agents-sdk">
+    Connect agents built with the OpenAI Agents SDK to Kernel browsers over MCP.
+  </Card>
   <Card title="Vercel AI SDK" icon="/images/integration-icons/vercel.svg" href="/integrations/vercel/ai-sdk">
     Give AI SDK agents Kernel browser tools.
   </Card>
+  <Card title="Browser Use" icon="/images/integration-icons/browser-use-logo-transparent.svg" href="/integrations/browser-use">
+    Run Browser Use agents on Kernel browsers.
+  </Card>
 </Columns>
 
 ## Computer use models