# Can i deploy a langgraph agent myself on a VPS or AWS?
**URL:** https://forum.langchain.com/t/can-i-deploy-a-langgraph-agent-myself-on-a-vps-or-aws/1950
**Category:** LangGraph
**Tags:** self-hosted, python-help
**Created:** [October 26, 2025, 5:20am UTC](https://forum.langchain.com/t/can-i-deploy-a-langgraph-agent-myself-on-a-vps-or-aws/1950 "2025-10-26T05:20:12Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@lokeswaran-aj](https://forum.langchain.com/u/lokeswaran-aj)
#### Post date: [October 26, 2025, 5:20am UTC](https://forum.langchain.com/t/can-i-deploy-a-langgraph-agent-myself-on-a-vps-or-aws/1950/1 "2025-10-26T05:20:12Z")
Can someone share a GitHub repo link where they have used Langgraph agents with FastAPI and built it with a web app where it streams the AI response with Vercel’s AI SDK or something?
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### Author:  [@arthurmarcal](https://forum.langchain.com/u/arthurmarcal)
#### Post date: [October 27, 2025, 1:21pm UTC](https://forum.langchain.com/t/can-i-deploy-a-langgraph-agent-myself-on-a-vps-or-aws/1950/2 "2025-10-27T13:21:42Z")
Yes, absolutely you can deploy a LangGraph agent on a VPS or AWS.
I’ve shared some details about my setup in this other post:
[Has anyone integrated a multi-agentic system in LangGraph with FastAPI?](https://forum.langchain.com/t/has-anyone-integrated-a-multi-agentic-system-in-langgraph-with-fastapi/648/4)
Unfortunately, I can’t share my full codebase, but I’ve posted a few public examples in that thread.
If you’re already comfortable building containerized FastAPI apps on AWS (ECS/Fargate), the deployment should be pretty straightforward.
Let me know if you have any specific questions. Happy to help point you in the right direction.
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### Author:  [@lokeswaran-aj](https://forum.langchain.com/u/lokeswaran-aj)
#### Post date: [October 27, 2025, 4:36pm UTC](https://forum.langchain.com/t/can-i-deploy-a-langgraph-agent-myself-on-a-vps-or-aws/1950/3 "2025-10-27T16:36:37Z")
This is helpful. My app features a ChatGPT-like chat interface. To stream in the frontend, do you have any library suggestions(Vercel’s AI SDK’s langchain adapter is outdated)?
By the way, I came across the useStream hook by the Langchain team (you can see this [app](https://agentchat.vercel.app/) on Langchain, for example). They are asking for a Langsmith API key (optional), which is required only if I host it on the Langgraph platform, right? If I self-host it, I don’t need the API key or LangGraph Pro/enterprise subscription. Correct me if I’m wrong.