Storage MCP

Storage MCP Skill

When NOT to Use

• Task is outside your authorization scope
• You need to implement controls (use implementing-* skills)
• Task is about analysis, not action (use analyzing-* skills)
• You don't have access to target systems
• Task requires compliance expertise (consult professionals)
• Task is about defense, not offense (use defensive skills)

Overview

MCP servers enabling AI agents to interact with cloud storage services. Automate backups, file sync, data migration, and storage management across S3, Google Drive, and Dropbox.

Supported: AWS S3, Google Drive, Dropbox, Azure Blob
Use Cases: Backup, sync, file management, data migration

When to Use

Trigger phrases:

• "storage mcp"

• "MCP servers for cloud storage"

• Automated backups

• File synchronization

• Data migration

• Archive management

• Content distribution

AWS S3 MCP Setup

{
  "enabled": true,
  "autoRun": false,
  "timeout": 30000,
  "retries": 3
}

Set environment variables as needed for authentication and endpoints.

Installation

{
  "mcpServers": {
    "s3": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-s3"],
      "env": {
        "AWS_ACCESS_KEY_ID": "${AWS_ACCESS_KEY_ID}",
        "AWS_SECRET_ACCESS_KEY": "${AWS_SECRET_ACCESS_KEY}"
      }
    }
  }
}

S3 Tools

// List buckets
s3.listBuckets()

// List objects
s3.listObjects({
  Bucket: "my-bucket",
  Prefix: "documents/"
})

// Upload file
s3.uploadFile({
  Bucket: "my-bucket",
  Key: "backup/database.sql",
  Body: fileContent,
  ContentType: "application/sql"
})

// Download file
s3.downloadFile({
  Bucket: "my-bucket",
  Key: "data/export.csv"
})

// Copy object
s3.copyObject({
  Bucket: "destination-bucket",
  CopySource: "source-bucket/old-file",
  Key: "new-location/new-file"
})

// Delete old backups
s3.deleteObjects({
  Bucket: "backups",
  Keys: ["old-backup-1.tar", "old-backup-2.tar"]
})

Google Drive MCP Setup

{
  "enabled": true,
  "autoRun": false,
  "timeout": 30000,
  "retries": 3
}

Set environment variables as needed for authentication and endpoints.

Installation

{
  "mcpServers": {
    "gdrive": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-gdrive"],
      "env": {
        "GOOGLE_CLIENT_ID": "${GOOGLE_CLIENT_ID}",
        "GOOGLE_CLIENT_SECRET": "${GOOGLE_CLIENT_SECRET}"
      }
    }
  }
}

Google Drive Tools

// List files
gdrive.listFiles({
  folderId: "root",
  pageSize: 100
})

// Upload file
gdrive.uploadFile({
  name: "report.pdf",
  parents: ["folder-id"],
  content: pdfBuffer,
  mimeType: "application/pdf"
})

// Create folder
gdrive.createFolder({
  name: "Backups",
  parents: ["root"]
})

// Share file
gdrive.createPermission({
  fileId: "file-id",
  type: "anyone",
  role: "reader"
})

// Get share link
gdrive.getShareLink({
  fileId: "file-id"
})

Dropbox MCP Setup

{
  "enabled": true,
  "autoRun": false,
  "timeout": 30000,
  "retries": 3
}

Set environment variables as needed for authentication and endpoints.

Installation

{
  "mcpServers": {
    "dropbox": {
      "command": "npx",
      "args": ["-y", "mcp-dropbox"],
      "env": {
        "DROPBOX_ACCESS_TOKEN": "${DROPBOX_ACCESS_TOKEN}"
      }
    }
  }
}

Dropbox Tools

// List files
dropbox.listFolder({
  path: "/backups"
})

// Upload file
dropbox.uploadFile({
  path: "/backups/backup.zip",
  contents: fileBuffer
})

// Download file
dropbox.downloadFile({
  path: "/documents/report.pdf"
})

// Create shared link
dropbox.createSharedLink({
  path: "/documents/report.pdf",
  settings: { requested_visibility: "public" }
})

// Move file
dropbox.move({
  from: "/temp/file.txt",
  to: "/archive/file.txt"
})

Use Cases

This section covers use cases for the storage-mcp skill. Key operations include input validation, core processing, and output verification. Refer to the skill overview for detailed usage instructions.

1. Automated Backups

Schedule: Daily 2 AM
Action:
  1. Database dump
  2. Compress
  3. Upload to S3
  4. Delete local
  5. Notify success

2. Cross-Cloud Sync

Trigger: File change
Action:
  1. Detect change
  2. Upload to S3
  3. Sync to Google Drive
  4. Update metadata

3. Archive Management

Schedule: Monthly
Action:
  1. Find old files
  2. Compress
  3. Move to cold storage
  4. Update index

4. Content Distribution

Trigger: New upload
Action:
  1. Upload to CDN
  2. Generate URLs
  3. Update database
  4. Notify team

Backup Strategy

• Focus on high-impact, low-effort improvements first
• Measure before and after to validate changes
• Document learnings for future reference
• Share successful patterns across the skill portfolio

Incremental Backup

async function incrementalBackup() {
  // Get last backup date
  const lastBackup = await getLastBackupTimestamp();
  
  // Get changes since last backup
  const changes = await getChangesSince(lastBackup);
  
  // Upload changes
  for (const change of changes) {
    await s3.uploadFile({
      Bucket: "backups",
      Key: `incremental/${date}/${change.file}`,
      Body: change.content
    });
  }
  
  // Update backup timestamp
  await updateLastBackupTimestamp(Date.now());
}

Versioning

// Enable versioning
s3.putBucketVersioning({
  Bucket: "my-bucket",
  VersioningConfiguration: {
    Status: "Enabled"
  }
})

Integration with 1ai-skills

• Connects with existing toolchain via standard interfaces
• Supports webhook-based event notifications
• Compatible with CI/CD pipelines for automated workflows
• Provides structured output for downstream consumption

With Database

database-mcp → storage-mcp → backup
     ↓              ↓
 Export data    Upload to S3

With Development

deployment → storage-mcp → artifacts
     ↓              ↓
 Build        Store binaries

Best Practices

This section covers best practices for the storage-mcp skill. Key operations include input validation, core processing, and output verification. Refer to the skill overview for detailed usage instructions.

Do's

✅ Enable versioning
✅ Use lifecycle policies
✅ Encrypt sensitive data
✅ Regular test restores

Don'ts

❌ Don't store credentials in files
❌ Don't skip encryption
❌ Don't ignore retention policies

Version History

• v1.0 (2026-02-27) - Initial creation
  • S3, Google Drive, Dropbox support

Anti-Rationalization Table

Related Skills

• database-mcp - Database operations
• cloud-mcp - Cloud infrastructure
• automation - Workflow automation

How to Use

1. Invoke the skill when relevant domain keywords appear in the request
2. Provide required inputs as specified in the skill definition
3. Review the output for correctness before delivering to the user
4. Combine with related skills for complex multi-step workflows

Verification

After completing this skill, confirm:

• Output meets the defined quality and completeness requirements
• All prerequisites are verified and documented
• Error handling covers edge cases
• Results are accurate and actionable

Process

1. Analyze the task requirements
2. Apply domain expertise
3. Verify output quality