# S3

> Use this tool when you need to interact with AWS S3 and S3-compatible object storage services for tasks like listing, downloading, and uploading files. It solves problems related to website hosting maintenance and content management by providing features like automatic content-type detection and CDN URL generation. Ideal for use cases requiring read and write operations on object storage services, with a configurable interface for default bucket settings and batch operations.

Canonical page: https://skillsregistry.net/skills/chenchiwei-s3  
JSON: https://api.skillsregistry.net/v1/skills/chenchiwei-s3

## Description

Provides tools to interact with AWS S3 and S3-compatible object storage services (MinIO, Cloudflare R2, Backblaze B2). Offers read-only operations by default (listing, downloading, metadata, URL generation) with optional write mode for uploads, deletions, and copies. Features automatic content-type detection, CDN URL generation, batch delete support, and configurable default bucket. Designed for website hosting maintenance and content management workflows.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** cloud-infra
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/chenchiwei-s3)
- **Repository:** <https://github.com/chenchiwei/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": "chenchiwei-s3"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/chenchiwei-s3` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/chenchiwei-s3/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