Best Amazon S3 MCP Servers
Amazon S3 (Simple Storage Service) is a scalable object storage service from AWS that allows businesses to store and retrieve any amount of data from anywhere on the web.
Why this server?
Allows access to data stored in Amazon S3 through MotherDuck's cloud storage integrations
AlicenseAqualityAmaintenanceAn MCP server for MotherDuck and local DuckDB.105536MITWhy this server?
Allows Storage and backup to keep a copy of memories in Amazon S3 object storage.

phygital-memoryofficial
AlicenseAqualityAmaintenanceA notes app that becomes your second brain. Open source, private, encrypted when you want it, and every file stays yours. Mac, Windows, Linux and self host!17AGPL 3.0Why this server?
Provides integration with Amazon S3 for publishing and storing rendered videos, including managing AWS connections.
AlicenseBqualityBmaintenanceEnables AI assistants and coding agents to automate Pictory.ai video creation, including 1080p rendering, transcription into viral short clips, AI avatars, stock asset search, project/template management, and publishing to Vimeo and S3.5MITWhy this server?
Checks whether referenced cloud storage buckets exist on Amazon S3 using a read-only request, enabling detection of orphaned buckets used as script sources.
AlicenseAqualityAmaintenanceEnables AI assistants to perform authorized web security assessments through MCP tools and a guided review prompt, including passive and full scans, WAF detection, remediation fixes, report export, triage, scan comparison, and proof-of-control verification.125MITWhy this server?
Allows management of files and folders in Amazon S3 buckets via the CloudSee Drive interface, including browsing, searching, uploading, downloading, sharing, renaming, moving, deleting, and updating metadata and tags.
AlicenseAqualityAmaintenanceEnables natural language management of files on CloudSee Drive (Amazon S3) including browsing, searching, uploading, downloading, sharing, and organizing, with confirmation for destructive actions.1960 npmMITWhy this server?
Fetches pinned open-access full texts from PMC's Amazon S3 bucket for quote checking, verifying the retrieved bytes against PMC metadata.
AlicenseAqualityBmaintenanceEnables scientists and their AI agents to check quoted passages against pinned open-access PubMed Central full texts, look up retraction status from PMC and Crossref, and run recorded literature searches. Every quote check, search and annotation is written to an append-only, hash-chained log that can be verified, giving a dated record of what was searched and found.7MITWhy this server?
Enables monitoring and analysis of Amazon S3 costs as part of AWS cost management, providing service-level breakdowns and cost optimization recommendations.
AlicenseBqualityDmaintenanceAn MCP server for unified cost tracking and analysis across AWS, OpenAI, and Anthropic. It enables users to query expenditures, compare costs across providers, and analyze usage trends through natural language.10MITWhy this server?
Enables browsing S3 buckets and objects, inspecting file schemas, previewing files, and querying S3 storage alongside other data sources.
AlicenseAqualityAmaintenanceRead-only SQL across PostgreSQL, MySQL, S3-compatible buckets and folders of Parquet, CSV and JSON files — and one query can join across all of them, federated in-process by DuckDB. Sources are given as connection strings at startup, and no tool writes: they are absent rather than disabled.224MITWhy this server?
Provides tools for managing Amazon S3 buckets, including listing, creating, and deleting buckets, with optional force deletion that clears all objects.
AlicenseAqualityDmaintenanceThe CHUK MCP S3 Bucket Manager is a Python-based tool for managing Amazon S3 buckets using the MCP runtime. This utility provides a simple interface for listing, creating, and deleting S3 buckets.322 PyPI1MIT