0n3
MCP servers · cloud

AWS MCP server

Amazon Web Services — S3 storage, Lambda functions, SES email, SNS notifications. Hosted by 0n3: 5 endpoints your AI can call with your own AWS account, from Claude, ChatGPT, Cursor, Claude Code, Codex or Gemini CLI. One sign-in, one key per AI, a receipt for every call.

Connect AWSInstall into your AIWatch it work

5 endpoints4 categoriesauth: aws_signaturehosted

What your AI can do with AWS

S3 · S3 storage operations0
S3 storage operations
Send email · Send email via SES0
Send email via SES
Lambda · Lambda function management0
Lambda function management
More · Everything else this app exposes.5
List bucketsGET /
List objectsGET /{bucket}
Put objectPUT /{bucket}/{key}
Get an objectGET /{bucket}/{key}
Delete an objectDELETE /{bucket}/{key}

Install in three steps

  1. Create a free account at 0n3.app and connect AWS: paste a key or sign in through a door. It lands in your vault, encrypted.
  2. Open 0n3.app/install, pick your AI. A key is made for that AI alone; copy the line it gives you.
  3. Ask your AI: whoami. It answers with your connected services. Then ask it to list customers in AWS.
Install (user scope — every project)
claude mcp add --transport http --scope user 0n3 https://0n3.app/mcp --header "Authorization: Bearer <your 0n token>"

Connect AWS to

Claude Code + AWSMCP server + skillClaude (desktop & claude.ai) + AWSconnectorChatGPT + AWSconnector · GPT actionCodex CLI + AWSMCP serverGemini CLI + AWSMCP serverCursor + AWSMCP serverVS Code (Copilot) + AWSMCP serverWindsurf + AWSMCP server

More cloud MCP servers

Cloudflare21 endpointsMicrosoft Azure11 endpointsNetlify9 endpointsRender7 endpointsGoogle Cloud5 endpointsRailway1 endpoints

Questions

What can an AI do with the AWS MCP server?

5 things: s3, send email, lambda, more. Every call runs with your own AWS connection and lands on a receipt.

Do I need to run anything on my computer?

No. 0n3 is hosted. Connect AWS once, install 0n3 into your AI with one line, done.

Where does my AWS key go?

Into your 0n3 vault, encrypted, one record per connection. The AI never sees it.