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MCP server · Developer tools

AWS SSO MCP server

by aashari

Let your AI log into AWS, list your accounts and roles, and run AWS commands for you.

Flow diagram: you ask your AI “Which AWS accounts can I use?”, the AWS SSO MCP server connects it to AWS, and you get back your accounts and roles.

This is a small helper that connects your AI assistant to your company's AWS cloud accounts. Once it is set up, you can ask your AI in plain English to look at your cloud resources, and it will run the right commands for you. It is handy if you work with AWS and want to skip typing commands by hand.

What is an MCP server? The 30-second version

On its own, your AI can only chat. An MCP server is a small helper program that gives your AI a new skill or a connection to another service. This one connects your AI to AWS, the place where your company keeps its cloud servers and files. So when you ask a question about your AWS accounts, the AI can actually go and look, instead of guessing.

What this MCP server does

You ask your AI something about your AWS setup, like which accounts you can access. The AI passes your request to this helper. The helper logs into AWS using your company's single sign-on, then runs the AWS command you need. The result comes back into the chat as a list or a short answer. It can also run commands on your cloud servers for you, without you opening a terminal.

Flow diagram: you ask your AI “Which AWS accounts can I use?”, the AWS SSO MCP server connects it to AWS, and you get back your accounts and roles. Click to zoom

What you can do with it

  • Log into AWS with your company single sign-on
  • List all the AWS accounts and roles you can use
  • Check whether you are still logged in
  • Run AWS commands like listing storage buckets or servers
  • Look at running servers and their status
  • Run shell commands on a cloud server remotely
  • Compare resources between two AWS accounts

Try asking your AI

  • “Log into AWS SSO and show me my authentication status”
  • “List all my AWS accounts and the roles I can use”
  • “List all S3 buckets in my production account using the ReadOnly role”
  • “Check the disk usage on EC2 instance i-1234567890abcdef0”

What it gives back to you

You get back plain answers in the chat: lists of accounts, roles, buckets, or servers, plus short status messages. When you run a command, you see its output, like a table of running instances or the result of a shell command. If something fails, you get an error message explaining what went wrong.

Before you start

What you need

  • An AWS account with IAM Identity Center (AWS SSO) set up by your company
  • Your AWS SSO start URL, like https://your-company.awsapps.com/start
  • The AWS region for your SSO, like us-east-1
  • Node.js installed on your computer

Good to know

This helper can run commands that change or delete things in your AWS accounts, so only use it with roles that match what you really want to do.

Install it with your AI

Add AWS SSO MCP server to your AI, no technical skills needed

You don't install anything by hand. You copy one prompt, paste it into an AI that can work on your computer, and it checks, installs and connects the server for you, asking you when it needs something.

Sign in to get the install prompt

Members get a ready-made prompt that lets the Claude desktop app check AWS SSO MCP server, install it and connect it for them, step by step. You don't need any technical skills: you copy, paste and answer a few questions. Your connected AI can also find and install any of the 4,066 MCP servers here for you.

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Who it's for

People who work with AWS every day, like DevOps engineers, cloud architects, developers, and IT admins.