AWS S3 MCP Server SKILL.md skillB
AWS S3 MCP Server from skillmds/skillmd is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add skillmds/skillmd/AWS S3 MCP Server@git:20260919.fecc0d5Pins git:20260919.fecc0d5 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- skillmds/skillmd
- Path
plugins/cloud-devops/skills/aws-s3-mcp-server/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260919.fecc0d5, committed Sep 19, 2026
- Size
- 834 bytes
- Repository stars
- 250
- License
- MIT
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# AWS S3 MCP Server ## Prerequisites Node.js, npm ## Installation No source-backed install or usage instructions could be extracted automatically. Review the upstream project before running this skill in a sensitive workflow. - Source: https://github.com/aws/aws-sdk-js-v3 ## Documentation - https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/ ## Source - [Agent Skill Exchange](https://agentskillexchange.com/skills/aws-s3-mcp-server/)
Read the whole file at its exact version.
How to install
mdr add skillmds/skillmd/AWS S3 MCP Server@sha256:99104164d2c1ec5aThe line at the top of this page pins the label git:20260919.fecc0d5, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_n3w63v36u6rxr4nj)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 19, 2026.
Audit of the latest version
- fail: Frontmatter declares a description
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Size between 200 bytes and 200 KB (834 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
skillmds/skillmd · 250 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_n3w63v36u6rxr4nj GET https://markdownregistry.com/api/v1/resolve?ref=skillmds/skillmd/AWS S3 MCP Server GET https://markdownregistry.com/api/v1/blob/99104164d2c1ec5a53f791473599c86c0bdbf114a850fec1e9a60079cd729917
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.