Copilot Cloud Configure Remote Endpoint Langgraph

import { Callout } from 'fumadocs-ui/components/callout'; import { LinkToCopilotCloud } from '@/components/react/link-to-copilot-cloud'; import { Accordions, Accordion } from "fumadocs-ui/components/accordion";

To connect to LangChain agents through Copilot Cloud, we leverage a concept called "Remote Endpoints" which allow CopilotKit runtime to connect to various backends.

Navigate to <LinkToCopilotCloud asButton={false}>cloud.copilotkit.ai</LinkToCopilotCloud> and follow the video!

You'll need a LangSmith API key which you can get with this guide on LangSmith's website.

If you're using a local deployment from LangGraph Studio, you'll need to open a tunnel to your LangGraph Studio deployment URL.

```bash
npx copilotkit@latest dev --port <port_number>
```

🎉 You should now see your LangChain agent in the list of available agents in CopilotKit!