MCP Comparison
Google Drive vs AWS S3
Updated: April 16, 2026
Verdict
Google Drive MCP is human-facing document storage tied to Google Workspace. S3 MCP is machine-facing object storage. Pick Drive when humans interact with Docs and Sheets; pick S3 when software stores and serves objects.
Pick Google Drive if...
- +Your files are Docs, Sheets, or Slides
- +Humans share and comment on files
- +Google Workspace is your platform
- +Drive search and picker matter
- +OAuth-based access is preferred
Pick AWS S3 if...
- +Software stores and serves files
- +Cheap bulk object storage is the need
- +You want IAM and bucket policies
- +Large datasets (images, backups) are the data
- +You already run on AWS
Feature comparison
| Feature | Google Drive | AWS S3 |
|---|---|---|
| Primary focus | search and read files on Google Drive | read and write S3 objects and buckets |
| Vendor / maintainer | Anthropic (reference) | community |
| Implementation language | TypeScript | Python |
| License | MIT | MIT |
| Pricing | free server, Google Workspace plan applies | free server, S3 storage billed separately |
| Authentication | Google OAuth | AWS credentials |
| Transport | stdio | stdio |
| Official homepage | github.com/modelcontextprotocol/servers | github.com/aws-samples/sample-mcp-server-s3 |
Frequently asked questions
Which MCP server is faster to set up, Google Drive MCP or S3 MCP?
Google Drive MCP typically installs via a single npm or pip command and asks for Google OAuth. S3 MCP needs AWS credentials. Expect 2-5 minutes for either once credentials are ready. If you already have Google configured, Google Drive MCP wins by a minute or two.
Can I run Google Drive MCP and S3 MCP side by side in the same Claude client?
Yes. Claude Desktop, Cursor, and Claude Code all accept multiple MCP servers in the same config file. Each runs in its own process and exposes a distinct tool namespace, so there are no naming collisions. Memory usage is additive; budget roughly 40-80 MB per server.
How do Google Drive MCP and S3 MCP compare on cost?
Google Drive MCP is free server, Google Workspace plan applies. S3 MCP is free server, S3 storage billed separately. Most of the real spend is on the underlying service, not the MCP server itself; the server is almost always free. Budget based on query volume at the backend, not the MCP layer.
Is Google Drive MCP or S3 MCP more production-ready?
Google Drive MCP is maintained by Anthropic (reference), which tends to mean faster fixes. S3 MCP is community-maintained too; same diligence applies. For critical workloads, pick the vendor-backed option or pin a specific version.
What authentication does each server need?
Google Drive MCP authenticates with Google OAuth. S3 MCP uses AWS credentials. Store secrets in a password manager or your shell's keychain and inject them via environment variables; never commit them to the MCP config file, which is often synced across machines.
Which one should I pick first if I am just starting with MCP?
Start with whichever backend you already pay for or use daily. If you do not use either yet, both require a paid account; pick based on the service you plan to use most. You can always add the second one later without disrupting the first.