io.github.ofershap/s3
AWS S3 MCP — list buckets, browse objects, upload/download, presigned URLs.
MCP server · by ofershap
About
io.github.ofershap/s3 is an MCP server published by ofershap. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-13.
What it asks for
- Runs on your machine
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Package
npm mcp-server-s3 (mcp-server-s3 on npm)
- npm downloads/week: 65 (2026-10-13)
- npm downloads/month: 335 (2026-10-13)
- Latest version on npm: 1.0.1, published 2026-03-10
No known vulnerabilities in OSV for 1.0.1 (checked 2026-10-13)
npm facts come from the public npm registry (registry.npmjs.org, api.npmjs.org). Each figure is the registry's own and is never added to another. A registry that publishes no figure shows none: no number is not zero. Vulnerability records come from OSV.dev (CC BY 4.0) and concern the declared version only; a listing that declares no version gets no answer. We do not scan code.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a local MCP server: npm package
Built from what Official MCP Registry declares.
claude mcp add --transport stdio s3 -- npx -y mcp-server-s3[mcp_servers.s3]
command = "npx"
args = ["-y", "mcp-server-s3"]{
"mcpServers": {
"s3": {
"command": "npx",
"args": [
"-y",
"mcp-server-s3"
]
}
}
}Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 1.0.1 | Downloads/month (npm): 335 Downloads/week (npm): 65 Forks (GitHub): 1 Stars (GitHub): 4 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
Nothing has moved on this plugin since we started watching it.
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
s3 com.pulsemcp/s3
MCP server for AWS S3 with fine-grained tool control and S3-compatible endpoint support.
-
Browse, upload, download, and share files in your S3-compatible buckets with delegated roles.
-
mcp-server-cloud-fs io.github.nogoo9/mcp-server-cloud-fs
Cloud replacement for mcp-server-filesystem — 20 tools for S3, Azure Blob, and GCS
-
wasabi-mcp io.github.mrfentmen/wasabi-mcp
MCP server for Wasabi buckets and objects via S3. Needs access keys.
-
storj-mcp io.github.mrfentmen/storj-mcp
MCP server for Storj buckets and objects via S3. Needs access keys.
-
Self-hosted S3-compatible object storage server with an MCP interface for AI agents.
-
s3-mcp-connector io.github.FerhatDundar/s3-mcp-connector
MCP server for Amazon S3 and S3-compatible endpoints (LocalStack, MinIO). Single Go binary.
-
Official Backblaze B2 MCP server for buckets, files, keys, Object Lock, and S3 storage.
-
mcp io.obsideo/mcp
Encrypted S3-compatible storage with possession proofs you can verify yourself. 12 GB free.
-
Starting point for using the awslabs MCP servers.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
easysend io.github.Easysend-co/easysend
EasySend file sharing MCP server - upload, download and share files. No authentication required.
-
Skills for creating MCP Apps with the MCP Apps SDK
-
Secure MCP servers with OAuth 2.1, token introspection, dynamic client registration, and CIMD so AI agents can call your MCP tools with verified identities
-
Convert MCP servers to token-efficient CLI tools with auto-generated SKILL.md files for Claude Code agents
-
mdk-mcp-server io.github.SAP/mdk-mcp-server
Model Context Protocol (MCP) server for AI-assisted development of MDK applications.
Has a listing on Claude Code: claude-plugins-official (5)
-
Skills for creating MCP Apps with the MCP Apps SDK
-
mdk-mcp-server io.github.SAP/mdk-mcp-server
Model Context Protocol (MCP) server for AI-assisted development of MDK applications.
-
Connect Claude to a private MCP server through an Anthropic MCP tunnel. The /create-docker-mcp-tunnel command drives the Docker Compose quickstart end to end: certificates, proxy…
-
Official Google Cloud Storage (GCS) plugin. Manage buckets and objects, transfer data, and configure MCP, FUSE, IAM, security, lifecycle rules, signed URLs, Terraform, and the CLI.
-
mcp-server io.github.cap-js/mcp-server
Model Context Protocol (MCP) server for AI-assisted development of CAP applications.
Has a listing on Claude: knowledge-work-plugins (5)
-
Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…
-
Hosted MCP server for AI-assisted Grafana Cloud observability — no local installation required.
-
MCP server for terminal commands, file operations, and process management
-
gk-cli com.gitkraken/gk-cli
The GitKraken MCP Server for managing repos, PRs, issues across GitHub, GitLab, Bitbucket and more.
-
Build and deploy on Val Town. Bundles the Val Town MCP server and platform skills (HTTP vals, cron/intervals, SQLite, email, OAuth, React UI, third-party integrations, templates).
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Cloudflare platform plugin with curated skills for Workers, Wrangler, and Agents SDK plus the official Cloudflare API MCP server.
-
Work with SharePoint using the configured Microsoft SharePoint app connector.
-
CrowdStrike Falcon Foundry development skills for building cybersecurity applications on the Falcon platform. Includes UI development, collections, functions, workflows, API…
-
Comprehensive skill for the entire Temporal lifecycle — developing applications, using the Temporal CLI, running and managing Temporal Server, and working with Temporal Cloud.
-
The Dropbox plugin for ChatGPT connects your Dropbox files directly to ChatGPT. You can access files, save ChatGPT-generated content to Dropbox, and create sharing links without…
Has a listing on Community GitHub marketplaces (5)
-
HTTP/REST client with saved collections, env secrets, and SSRF-safe host allowlisting.
-
Sandboxed local filesystem: read, search, edit, copy, archive, and safely manage files.
-
4da-mcp-server io.github.4DA-Systems/4da-mcp-server
Upgrade intelligence for AI agents: what an upgrade changes, where it touches your code, CVE scans.
-
FastMCP server for bidirectional sync between personal and team Obsidian vaults
FastMCP server for bidirectional sync between personal and team Obsidian vaults.
-
Multi-workspace Slack MCP server with draft+confirm safety, vault auto-export, a
Multi-workspace Slack MCP server with draft+confirm safety, vault auto-export, and triple-mode…
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Complete toolkit for building Model Context Protocol (MCP) servers in Go using the official github.com/modelcontextprotocol/go-sdk. Includes instructions for best practices, a…
-
Complete toolkit for building Model Context Protocol (MCP) servers in TypeScript/Node.js using the official SDK. Includes instructions for best practices, a prompt for generating…
-
Interactive GitHub Copilot canvas for discovering, connecting, and managing hosted MCP servers from an Azure Connector Namespace.
-
Complete toolkit for building Model Context Protocol (MCP) servers in Kotlin using the official io.modelcontextprotocol:kotlin-sdk library. Includes instructions for best…
-
Transform Claude into an Azure expert. This plugin integrates the Azure MCP server and specialized Azure skills to move beyond generic advice. It enables Claude to perform…
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
mcp-apps
Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
model-apps
Build and deploy Power Apps generative pages for model-driven apps with specialist agents for planning, entity creation, and parallel code generation. Requires PAC CLI >= 2.7.0…
-
code-apps-preview
Build and deploy Power Apps code apps using React, Vite, and Power Platform connectors.
Has a listing on Cursor: cursor/plugins (5)
-
Fan large tasks out across parallel cloud agents with planners, workers, verifiers, and structured handoffs.
-
Build apps, scripts, and automations with the TypeScript SDK.
-
Browse, search, and read Microsoft OneDrive files.
-
playwright-mcp io.github.microsoft/playwright-mcp
Playwright Tools for MCP
-
Skills for building on the Cursor Origin API. Fetch the live spec first, then follow the Origin rules for credentials, scopes, webhooks, paging, and errors. Includes a skill that…
Has a listing on Docker MCP Catalog (5)
-
Starting point for using the awslabs MCP servers.
-
Give your AI agents trusted access to the full Postman platform.
-
An MCP server implementation for retrieving information from the AWS Knowledge Base using the Bedrock Agent Runtime.
-
Access to Rube's catalog of remote MCP servers.
-
Tigris is a globally distributed S3-compatible object storage service that provides low latency anywhere in the world, enabling developers to store and access any amount of data…
Has a listing on Official MCP Registry (5)
-
s3 com.pulsemcp/s3
MCP server for AWS S3 with fine-grained tool control and S3-compatible endpoint support.
-
Browse, upload, download, and share files in your S3-compatible buckets with delegated roles.
-
mcp-server-cloud-fs io.github.nogoo9/mcp-server-cloud-fs
Cloud replacement for mcp-server-filesystem — 20 tools for S3, Azure Blob, and GCS
-
wasabi-mcp io.github.mrfentmen/wasabi-mcp
MCP server for Wasabi buckets and objects via S3. Needs access keys.
-
storj-mcp io.github.mrfentmen/storj-mcp
MCP server for Storj buckets and objects via S3. Needs access keys.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Is this your plugin?
Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.