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Microsoft OneDrive logo. Microsoft OneDrive MCP server connector.

Microsoft OneDrive MCP Server

Access and manage files and folders in Microsoft OneDrive using the Microsoft Graph API. Upload, download, search, share, and organize files in the user's personal cloud storage.

ToolsTools
20
CategoryCategory
File Storage & Document Management
Install with Willow
Claude
Install
✓Enterprise-grade security
✓SSO & authentication ready
✓Full governance & audit logs

What is the Microsoft OneDrive MCP Server?

The Microsoft OneDrive MCP server gives AI agents structured, permission-aware access to Microsoft OneDrive through the Model Context Protocol. With 20 pre-built actions, agents can read, create, and update Microsoft OneDrive data on behalf of authorized users.

Willow ships the Microsoft OneDrive MCP server as part of an enterprise control plane. Every call runs behind SSO (Okta, Azure AD), enforces RBAC and least-privilege at runtime, writes to a full audit trail, and integrates with Splunk and Loki for SIEM visibility. Connect from Claude Desktop, Claude Code, Cursor, ChatGPT, VS Code, n8n, or any custom agent. Install once, distribute org-wide, and see exactly how Microsoft OneDrive is being used by every AI agent in your stack.

Tools

Tool

List Root Items

List files and folders in the root of the user's OneDrive. Returns item metadata including name, size, type, creation/modification dates, and web URLs. Use this as a starting point to browse the user's OneDrive contents.
Tool

List Folder Contents

List files and folders inside a specific folder by folder ID or path. Returns the same metadata as List Root Items but for a specific subfolder.
Tool

Get Item Metadata

Get detailed metadata for a specific file or folder, including name, size, MIME type, creation/modification dates, download URL, sharing info, and parent reference. Use by item ID or path.
Tool

Search Files

Search for files and folders across the entire OneDrive by name or content. Returns matching items with their metadata and path information.
Tool

List Recent Files

List files that the user has recently accessed or modified. This provides quick access to recently worked-on files across OneDrive.
Tool

Upload File

Upload a new file to OneDrive. Provide the file content as base64-encoded data. For files under 4MB only. Specify the destination path including the filename. If a file with the same name exists, it will be replaced.
Tool

Update File Content

Replace the content of an existing file by its ID. The new content should be base64-encoded. File metadata (name, location) is preserved.
Tool

Create Folder

Create a new folder in OneDrive. You can create folders at the root or inside an existing folder. If a folder with the same name exists, the behavior is controlled by the conflict_behavior parameter.
Tool

Copy Item

Copy a file or folder to a new location in OneDrive. The copy operation runs asynchronously for large files. You can optionally rename the copy.
Tool

Move or Rename Item

Move a file or folder to a different location, rename it, or both. To rename without moving, provide only the new_name. To move without renaming, provide only the destination_folder_id.
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Set Up Your Microsoft OneDrive MCP Server in Minutes

Add the following configuration to your MCP client. Authentication is handled via OAuth. Compatible with Claude Desktop, Claude Code, Cursor, ChatGPT, VS Code, n8n, and any MCP-compatible agent.

Claude Desktop

claude_desktop_config.json
{
  "mcpServers": {
    "willow-onedrive": {
      "type": "http",
      "url": "https://<org>.mcp-s.com/mcp/mcp/onedrive"
    }
  }
}

Cursor

.cursor/mcp.json
{
  "mcpServers": {
    "willow-onedrive": {
      "type": "http",
      "url": "https://<org>.mcp-s.com/mcp/mcp/onedrive"
    }
  }
}

Claude Code

CLI
claude mcp add willow-onedrive --transport http https://<org>.mcp-s.com/mcp/mcp/onedrive

n8n

HTTP Request Node
{
  "url": "https://<org>.mcp-s.com/mcp/mcp/onedrive",
  "method": "POST"
}

Or click "Install with Willow" above to set up automatically with SSO and RBAC preconfigured.

Enterprise Governance for Microsoft OneDrive

Willow adds the layer Microsoft OneDrive and every other SaaS doesn't ship out of the box: every call runs behind SSO (Okta, Azure AD), enforces RBAC and least-privilege at runtime, writes to full audit logs, and detects shadow AI usage across your stack. One MCP gateway. Any agent. Every tool.

Microsoft OneDrive MCP Server FAQ

What is the Microsoft OneDrive MCP server?

The Microsoft OneDrive MCP server is a Model Context Protocol implementation that lets AI agents like Claude, Cursor, and ChatGPT read and write Microsoft OneDrive data through a standardized interface. Willow hosts and governs this server so enterprises can roll it out without a security review backlog.

How is Willow's Microsoft OneDrive MCP server different from the official one?

The official Microsoft OneDrive MCP server is scoped to a single user's account and does not include enterprise governance. Willow's version adds SSO, RBAC, audit logging, shadow AI detection, and centralized control over which actions agents can take across the entire org.

Which AI clients work with the Microsoft OneDrive MCP server?

Claude Desktop, Claude Code, Cursor, ChatGPT, VS Code with MCP support, n8n, and any custom agent built with OpenAI Agents SDK, LangChain, Vercel AI SDK, or Anthropic SDK.

Is the Microsoft OneDrive MCP server secure? How does Willow handle authentication?

Every call runs behind your existing SSO (Okta, Azure AD). Per-user OAuth scopes the agent to exactly what that user can do in Microsoft OneDrive, nothing more. No credentials reach the LLM. Every action writes to an audit trail.

Can I limit which Microsoft OneDrive actions agents can take?

Yes. Willow lets you scope agents to specific actions, specific projects, or specific environments. Toggle actions on or off in the dashboard, or enforce policy via infrastructure-as-code through GitHub.

How do I detect shadow Microsoft OneDrive MCP servers in my org?

Willow's browser extension and discovery service surface unmanaged MCP servers, skills, and AI agents across the org. If a developer installed an unapproved Microsoft OneDrive MCP locally, you'll see it.

What does the Microsoft OneDrive MCP server cost?

Pricing depends on org size and deployment model (SaaS, dedicated cloud, self-host). See withwillow.ai/pricing or contact sales for a quote.

How do I install the Microsoft OneDrive MCP server with Willow?

Install via the Willow Connect Panel in one click, or paste the JSON snippet above into your Claude Desktop, Cursor, or Claude Code config. SSO and RBAC inherit from your existing Willow setup.

Compare Willow MCP Gateway

See how Willow stacks up against other MCP platforms on governance, security, and enterprise readiness.

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