MCP Comparison · 2026
Google Cloud Storage vs OneDrive & SharePoint MCP Server
Comparing Google Cloud Storage and OneDrive & SharePoint as MCP servers? Google Cloud Storage (manage gcs buckets & objects) is best when reading gcs objects as agent context. OneDrive & SharePoint (manage m365 files) is best when microsoft 365 file search across onedrive + sharepoint. Both run as Model Context Protocol servers and can coexist in the same client. Updated 2026.
Side-by-side specs
Pulled from each MCP's verified fact sheet.
| Google Cloud Storage | OneDrive & SharePoint | |
|---|---|---|
| Primary function | Manage GCS Buckets & Objects | Manage M365 Files |
| Maintainer | Microsoft | |
| Pricing | Freemium | Paid |
| Setup complexity | Medium · ~10 min | Medium · ~10 min |
| Transport | stdio, Streamable HTTP | Streamable HTTP |
| Auth model | OAuth 2.1 | OAuth 2.1 |
| License | Apache-2.0 | Proprietary |
| Language | TypeScript | — |
| Latest version | 0.6.0 | latest |
| Compatible clients | Claude, Cursor, VS Code, Gemini CLI, Gemini Code Assist, Any MCP-compatible client | VS Code, VS Code Insiders, Any MCP-compatible client supporting remote MCP |
| Last verified | 2026-06-15 | 2026-06-15 |
Which one should you pick?
Decision rubric drawn from each MCP's documented strengths.
Choose Google Cloud Storage
- Reading GCS objects as agent context
- Writing generated artifacts to a bucket
- Bucket and object metadata audits
Choose OneDrive & SharePoint
- Microsoft 365 file search across OneDrive + SharePoint
- Reading a SharePoint document into the agent's context
- Writing generated files to a user's OneDrive
Pick something else if…
- Non-GCS object stores (S3, R2, Azure Blob)
- Non-Microsoft-365 tenants
Feature breakdown
Key capabilities each server ships out of the box.
Google Cloud Storage
- Official Google maintenance (googleapis/gcloud-mcp)
- Local stdio server via `npx @google-cloud/storage-mcp`
- Fully-managed remote endpoint at `storage.googleapis.com/storage/mcp`
- IAM-based auth (OAuth 2.0) with Cloud Audit Logs
- Safe vs. destructive tool split — destructive tier opt-in
OneDrive & SharePoint
- Hosted by Microsoft at `agent365.svc.cloud.microsoft` — no install
- Microsoft Entra auth — inherits tenant identity and conditional access
- Tools auto-discovered from the ODSP MCP endpoint
- Listed in github.com/microsoft/mcp (official catalog)
- One-click install into VS Code and VS Code Insiders
Install snippets
Open the detail page for ready-to-paste config for every major client.
FAQ
Google Cloud Storage vs OneDrive & SharePoint: which MCP server should I use?
Pick Google Cloud Storage when reading gcs objects as agent context. Pick OneDrive & SharePoint when microsoft 365 file search across onedrive + sharepoint. Google Cloud Storage is built for manage gcs buckets & objects, while OneDrive & SharePoint focuses on manage m365 files.
Can I run both Google Cloud Storage and OneDrive & SharePoint together?
Yes. MCP clients run each server as a separate process and surface every server's tools simultaneously, so you can install both and let your agent decide which to call. Be deliberate with auth scopes when stacking servers.
How fresh is this comparison?
Updated for 2026. Google Cloud Storage's last verification: 2026-06-15. OneDrive & SharePoint's last verification: 2026-06-15. We refresh detail-page facts on every catalog rebuild.
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