Cloud Storage MCP Servers — S3, Google Cloud Storage, Azure Blob, MinIO, and Beyond
Dev.to AI
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Generative AI
At a glance: Cloud storage MCP servers across AWS S3, Google Cloud Storage, Azure Blob, MinIO, Cloudflare R2, Backblaze B2, and DigitalOcean Spaces. Google has the best-designed server (21 tools, safe/destructive split). MinIO is most feature-rich (26 tools, AI analysis). AWS still lacks a general-purpose S3 server. Rating: 3.5/5. The Landscape AWS S3 - Fragmented AWS's official awslabs/mcp monorepo includes S3 Tables (Apache Iceberg structured data) but not standard S3 operations. You can't list objects, download files, or generate presigned URLs.