S3 Aws Mcp Server
FreeMaintainedMCP server for AWS S3 operations with fine-grained tool access control
About
MCP server for AWS S3 operations with fine-grained tool access control
Install S3 Aws Mcp Server in Claude Desktop, Claude Code & Cursor
unyly install s3-aws-mcp-serverInstalls into Claude Desktop, Claude Code, Cursor & VS Code — handles npx, uvx and build-from-source repos for you.
First time? Get the CLI: curl -fsSL https://unyly.org/install | sh
Or configure manually
Run in your terminal:
claude mcp add s3-aws-mcp-server --env AWS_ACCESS_KEY_ID="" --env AWS_ENDPOINT_URL="" --env AWS_REGION="" --env AWS_SECRET_ACCESS_KEY="" --env S3_BUCKET="" --env S3_ENABLED_TOOLGROUPS="" --env S3_FORCE_PATH_STYLE="" -- npx -y s3-aws-mcp-serverStep-by-step: how to install S3 Aws Mcp Server
FAQ
Is S3 Aws Mcp Server MCP free?
Yes, S3 Aws Mcp Server MCP is free — one-click install via Unyly at no cost.
Does S3 Aws Mcp Server need an API key?
Yes, it requires environment variables: AWS_ACCESS_KEY_ID, AWS_ENDPOINT_URL, AWS_REGION, AWS_SECRET_ACCESS_KEY, S3_BUCKET, S3_ENABLED_TOOLGROUPS, S3_FORCE_PATH_STYLE. Unyly injects them into the config during install.
Is S3 Aws Mcp Server hosted or self-hosted?
Self-hosted: the server runs locally on your machine via the install command above.
How do I install S3 Aws Mcp Server in Claude Desktop, Claude Code or Cursor?
Open S3 Aws Mcp Server on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
Changes
Versions and requested access over time.
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