# S3 MCP Server

> Use this tool when you need to interact with Amazon S3 buckets, list and retrieve objects, or stream large files efficiently. It solves problems related to accessing and managing S3 objects, particularly for large files like PDFs. The S3 MCP Server takes input requests through the Model Context Protocol and outputs the requested objects or file streams.

Canonical page: https://skillsregistry.net/skills/geun-oh-s3-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/geun-oh-s3-mcp-server

## Description

This server enables interaction with Amazon S3 buckets for listing and retrieving objects, with efficient streaming for large files like PDFs, through the Model Context Protocol.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** file-system
- **Updated:** 2026-09-03

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/wc6rt5nqvl)
- **Repository:** <https://github.com/Geun-Oh/s3-mcp-server>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "geun-oh-s3-mcp-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/geun-oh-s3-mcp-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/geun-oh-s3-mcp-server/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt