# How to connect ONLYOFFICE DocSpace to Claude Cowork

```json
{
  "title": "How to connect ONLYOFFICE DocSpace to Claude Cowork",
  "toolkit": "ONLYOFFICE DocSpace",
  "toolkit_slug": "onlyoffice_docspace",
  "framework": "Claude Cowork",
  "framework_slug": "claude-cowork",
  "url": "https://composio.dev/toolkits/onlyoffice_docspace/framework/claude-cowork",
  "markdown_url": "https://composio.dev/toolkits/onlyoffice_docspace/framework/claude-cowork.md",
  "updated_at": "2026-08-10T12:34:38.743Z"
}
```

## Introduction

Cowork is Anthropic's AI agent for knowledge work. Think of it as Claude Code for everything else. It works autonomously with your computer, local files, and applications to accomplish complex tasks.
This guide walks you through the easiest and most secure way to connect your ONLYOFFICE DocSpace account to Cowork via Composio Connect, enabling it to list documents in project rooms, create folder for vendor contracts, share finance room with auditors, and more such actions on your behalf without compromising your account security.

## Also integrate ONLYOFFICE DocSpace with

- [ChatGPT Work](https://composio.dev/toolkits/onlyoffice_docspace/framework/chatgpt)

## Connect ONLYOFFICE DocSpace to Claude Cowork

### Connecting ONLYOFFICE DocSpace to Claude Cowork
1. Open Customize
In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.
2. Add the Composio MCP server
Click Add custom connector and paste in the Composio MCP server URL:

```bash
https://connect.composio.dev/mcp
```

## What is Claude Cowork?

Claude Cowork is Anthropic's agent for general knowledge work. It can use your computer, files, and connected applications to complete longer-running tasks across your work tools.
With Composio Connect, Cowork can securely access apps like ONLYOFFICE DocSpace through MCP without you sharing account credentials directly with the agent.

## What is the ONLYOFFICE DocSpace MCP server, and what's possible with it?

The ONLYOFFICE DocSpace MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your ONLYOFFICE DocSpace account. It provides structured and secure access so your agent can perform ONLYOFFICE DocSpace operations on your behalf.

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `ONLYOFFICE_DOCSPACE_CREATE_FOLDER` | Create Folder | Create a named subfolder inside an existing DocSpace folder. |
| `ONLYOFFICE_DOCSPACE_CREATE_TEXT_FILE` | Create Text File | Create a plain-text file with supplied content inside a DocSpace folder. |
| `ONLYOFFICE_DOCSPACE_DELETE_ITEM` | Delete File Or Folder | Move one file or folder to Trash, or permanently delete it when explicitly requested, then wait for the asynchronous operation to finish. |
| `ONLYOFFICE_DOCSPACE_GET_ACCOUNT_CONTEXT` | Get Account Context | Return the connected user's identity, non-secret API-key metadata, available key permissions, portal capabilities, and quota features in one read-only preflight. |
| `ONLYOFFICE_DOCSPACE_GET_FILE` | Get File | Return metadata, version information, and effective security flags for one file by ID. |
| `ONLYOFFICE_DOCSPACE_GET_ROOM` | Get Room | Return detailed metadata and effective security flags for one room by ID. |
| `ONLYOFFICE_DOCSPACE_LIST_FOLDER_ITEMS` | List Folder Items | List files and subfolders in My Documents or a folder selected by numeric ID, with optional text or extension filtering. |
| `ONLYOFFICE_DOCSPACE_LIST_GROUPS` | List Groups | List or search DocSpace groups, optionally restricted to groups associated with a user or manager role. |
| `ONLYOFFICE_DOCSPACE_LIST_PEOPLE` | List People | List visible DocSpace users, optionally filtering by text, group membership, or administrator status. |
| `ONLYOFFICE_DOCSPACE_LIST_ROOMS` | List Rooms | List rooms visible to the connected account, optionally filtering by text and continuing from a previous page. |

## Supported Triggers

None listed.

## Creating MCP Server - Stand-alone vs Composio SDK

The ONLYOFFICE DocSpace MCP server connects Claude Cowork to your ONLYOFFICE DocSpace account through Composio. Once connected, Cowork can use the available ONLYOFFICE DocSpace tools and triggers to complete tasks on your behalf.

## Complete Code

None listed.

## How to build ONLYOFFICE DocSpace MCP Agent with another framework

- [ChatGPT Work](https://composio.dev/toolkits/onlyoffice_docspace/framework/chatgpt)

## Related Toolkits

- [Google Drive](https://composio.dev/toolkits/googledrive) - Google Drive is a cloud storage platform for uploading, sharing, and collaborating on files. It's perfect for keeping your documents accessible and organized across devices.
- [Google Docs](https://composio.dev/toolkits/googledocs) - Google Docs is a cloud-based word processor that enables document creation and real-time collaboration. Its seamless sharing and version history make team editing and content management a breeze.
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- [Castingwords](https://composio.dev/toolkits/castingwords) - CastingWords is a transcription service specializing in human-powered, accurate transcripts via a simple API. Get seamless audio-to-text conversion for interviews, meetings, podcasts, and more.
- [Cloudconvert](https://composio.dev/toolkits/cloudconvert) - CloudConvert is a powerful file conversion service supporting over 200 file formats. It streamlines converting, compressing, and managing documents, media, and more, all in one place.
- [Cloudlayer](https://composio.dev/toolkits/cloudlayer) - Cloudlayer is a document and asset generation service for creating PDFs and images via API or SDKs. It lets you automate high-quality doc creation, saving dev time and reducing manual work.
- [Cloudpress](https://composio.dev/toolkits/cloudpress) - Cloudpress is a content export tool for Google Docs and Notion. It automates publishing to your favorite Content Management Systems.
- [Contentful graphql](https://composio.dev/toolkits/contentful_graphql) - Contentful graphql is a content delivery API that lets you access Contentful data using GraphQL queries. It gives you efficient, flexible ways to fetch and manage structured content for any digital project.
- [Conversion tools](https://composio.dev/toolkits/conversion_tools) - Conversion Tools is an online service for converting documents between formats such as PDF, Word, Excel, XML, and CSV. It lets you automate complex document workflows with just a few clicks.

## Frequently Asked Questions

### What are the differences in Tool Router MCP and ONLYOFFICE DocSpace MCP?

With a standalone ONLYOFFICE DocSpace MCP server, the agents and LLMs can only access a fixed set of ONLYOFFICE DocSpace tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from ONLYOFFICE DocSpace and many other apps based on the task at hand, all through a single MCP endpoint.

### Can I use Tool Router MCP with Claude Cowork?

Yes, you can. Claude Cowork fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right ONLYOFFICE DocSpace tools.

### Can I manage the permissions and scopes for ONLYOFFICE DocSpace while using Tool Router?

Yes, absolutely. You can configure which ONLYOFFICE DocSpace scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

### How safe is my data with Composio Tool Router?

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your ONLYOFFICE DocSpace data and credentials are handled as safely as possible.

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