MCP server for Amazon S3 and S3-compatible endpoints (LocalStack, MinIO). Single Go binary.
Install
Run one of the commands below, then add the client config underneath.
https://github.com/FerhatDundar/s3-mcp-connector/releases/download/v0.2.0/s3-mcp-connector-plugin-v0.2.0-darwin-arm64.ziphttps://github.com/FerhatDundar/s3-mcp-connector/releases/download/v0.2.0/s3-mcp-connector-plugin-v0.2.0-darwin-amd64.ziphttps://github.com/FerhatDundar/s3-mcp-connector/releases/download/v0.2.0/s3-mcp-connector-plugin-v0.2.0-linux-amd64.ziphttps://github.com/FerhatDundar/s3-mcp-connector/releases/download/v0.2.0/s3-mcp-connector-plugin-v0.2.0-linux-arm64.ziphttps://github.com/FerhatDundar/s3-mcp-connector/releases/download/v0.2.0/s3-mcp-connector-plugin-v0.2.0-windows-amd64.ziphttps://github.com/FerhatDundar/s3-mcp-connector/releases/download/v0.2.0/s3-mcp-connector-plugin-v0.2.0-windows-arm64.zipAbout this server
S3 Mcp Connector is listed in the Files & Storage category of the MCPNav directory. It is distributed as mcpb and can be loaded by any client that speaks the Model Context Protocol.
Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.
Frequently asked questions
What is the S3 Mcp Connector MCP server?＋
S3 Mcp Connector is an MCP server by FerhatDundar. MCP server for Amazon S3 and S3-compatible endpoints (LocalStack, MinIO). Single Go binary.
How do I install S3 Mcp Connector?＋
Install it with: https://github.com/FerhatDundar/s3-mcp-connector/releases/download/v0.2.0/s3-mcp-connector-plugin-v0.2.0-darwin-arm64.zip. Then add the JSON config to your client's MCP settings and restart the client.
Is S3 Mcp Connector free to use?＋
The MCP server itself is free to install. The source is public on https://github.com/FerhatDundar/s3-mcp-connector. Any third-party API it calls (such as a search or maps API) may require its own key and billing.
Which clients support S3 Mcp Connector?＋
Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.