# How to connect ActiveMerge to Claude Cowork

```json
{
  "title": "How to connect ActiveMerge to Claude Cowork",
  "toolkit": "ActiveMerge",
  "toolkit_slug": "active_merge",
  "framework": "Claude Cowork",
  "framework_slug": "claude-cowork",
  "url": "https://composio.dev/toolkits/active_merge/framework/claude-cowork",
  "markdown_url": "https://composio.dev/toolkits/active_merge/framework/claude-cowork.md",
  "updated_at": "2026-08-10T12:34:27.975Z"
}
```

## 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 ActiveMerge account to Cowork via Composio Connect, enabling it to generate invoices from saved templates, merge contract files for client signature, store signed NDAs in project folders, and more such actions on your behalf without compromising your account security.

## Also integrate ActiveMerge with

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

## Connect ActiveMerge to Claude Cowork

### Connecting ActiveMerge 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 ActiveMerge through MCP without you sharing account credentials directly with the agent.

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

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

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `ACTIVE_MERGE_GENERATE_DOCUMENT` | Generate Document | Start asynchronous document generation from a template and case-sensitive placeholder data. Each generation consumes ActiveMerge credits. Returns a job ID to monitor with Get Document Generations. |
| `ACTIVE_MERGE_GENERATE_IMAGES` | Generate Images | Start an asynchronous image-generation job from inline JSON records. Each image consumes one ActiveMerge credit. Supports 1 to 2,000 images and returns a job ID to monitor with Get Image Generation. |
| `ACTIVE_MERGE_GENERATE_WORKFLOW_DOCUMENTS` | Generate Workflow Documents | Generate documents for every template in an ActiveMerge workflow using case-sensitive placeholder data. This operation consumes ActiveMerge credits and returns an output URL that expires after 24 hours. |
| `ACTIVE_MERGE_GET_CREDITS` | Get Credits | Get total, used, remaining, plan, and prepaid ActiveMerge credits before running credit-consuming generation tools. |
| `ACTIVE_MERGE_GET_DOCUMENT_GENERATIONS` | Get Document Generations | Get one document-generation job by ID, or list and filter generation history when no job ID is supplied. Returns one history page at a time. |
| `ACTIVE_MERGE_GET_DOCUMENT_TEMPLATE_PLACEHOLDERS` | Get Document Template Placeholders | Return the case-sensitive placeholder names required by one document template. |
| `ACTIVE_MERGE_GET_FILE_DOWNLOAD_URL` | Get File Download URL | Create a temporary download URL for a file in ActiveMerge cloud storage. This requires a Pro or higher plan with cloud storage enabled. |
| `ACTIVE_MERGE_GET_IMAGE_GENERATION` | Get Image Generation | Get an image-generation job's progress, credit usage, errors, and temporary ZIP download URL when complete. |
| `ACTIVE_MERGE_GET_IMAGE_TEMPLATES` | Get Image Templates | List image templates and basic placeholders, or get complete dimensions, positions, defaults, and styles for one template when template_id is supplied. |
| `ACTIVE_MERGE_GET_WORKFLOWS` | Get Workflows | List available ActiveMerge workflows, or return the case-sensitive placeholders for one workflow when workflow_id is supplied. |
| `ACTIVE_MERGE_LIST_DOCUMENT_TEMPLATES` | List Document Templates | List document templates available to the connected ActiveMerge account, including the unique template IDs needed for placeholder lookup and generation. |
| `ACTIVE_MERGE_LIST_FILES` | List Stored Files | List the immediate files and folders at the ActiveMerge cloud-storage root, or directly inside parent_folder_id when supplied. Cloud storage is a Pro+ feature; Free accounts may return an empty list. |
| `ACTIVE_MERGE_SAVE_GENERATED_FILES` | Save Generated Files | Save non-expired output from a completed document-generation job to permanent ActiveMerge cloud storage. This requires a Pro+ plan and consumes one ActiveMerge credit per saved file. |

## Supported Triggers

None listed.

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

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

## Complete Code

None listed.

## How to build ActiveMerge MCP Agent with another framework

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

## Related Toolkits

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- [Affinda](https://composio.dev/toolkits/affinda) - Affinda is an AI-powered document processing platform that automates data extraction from resumes, invoices, and more. It streamlines document-heavy workflows by turning files into structured, actionable data.
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- [Carbone](https://composio.dev/toolkits/carbone) - Carbone is a blazing-fast report generator that turns JSON data into PDFs, Word docs, spreadsheets, and more using flexible templates. It lets you automate document creation at scale with minimal code.
- [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.
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- [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.
- [Convertapi](https://composio.dev/toolkits/convertapi) - ConvertAPI is a robust file conversion service for documents, images, and spreadsheets. It streamlines programmatic format changes and lets developers automate complex workflows with a single API.

## Frequently Asked Questions

### What are the differences in Tool Router MCP and ActiveMerge MCP?

With a standalone ActiveMerge MCP server, the agents and LLMs can only access a fixed set of ActiveMerge tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from ActiveMerge 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 ActiveMerge tools.

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

Yes, absolutely. You can configure which ActiveMerge 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 ActiveMerge data and credentials are handled as safely as possible.

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