How to connect Rosette text analytics to Claude Cowork

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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 Rosette text analytics account to Cowork via Composio Connect, enabling it to detect language of this customer review, compare these two addresses for similarity, check if these organization names match, and more such actions on your behalf without compromising your account security.

Also integrate Rosette text analytics with

Connecting Rosette text analytics 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.

Claude Desktop connectors screen with Add custom connector selected

2. Add the Composio MCP server

Click Add custom connector and paste in the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
Add custom connector dialog with Composio MCP server URL

3. Authorize in your browser

Click Connect. You'll be redirected to a browser window where you can authorize Composio to continue.

Composio authorization screen for Claude Cowork

4. Connect your Rosette text analytics account

Back in Cowork, ask the agent to connect to Rosette text analytics or give it any Rosette text analytics-related task.

For example, ask Cowork to:

  • "Detect language of this customer review"
  • "Compare these two addresses for similarity"
  • "Check if these organization names match"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Cowork, and your Rosette text analytics account is ready to use.

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 Rosette text analytics through MCP without you sharing account credentials directly with the agent.

What is the Rosette text analytics MCP server, and what's possible with it?

The Rosette text analytics MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Rosette text analytics account. It provides structured and secure access to Rosette's powerful text analysis features, so your agent can identify languages, compare addresses, and evaluate name similarities on your behalf.

  • Automatic language identification: Instantly detect the natural language of any given text, including confidence scores and genre-specific analysis.
  • Address similarity scoring: Compare two addresses—single strings or structured objects—and receive a similarity score to help with deduplication or data matching.
  • Name similarity comparison: Evaluate how similar two names (person, organization, or location) are, returning a score for identity resolution or record linkage.
  • Multilingual and cross-script support: Analyze and process text across hundreds of language, encoding, and script combinations without manual intervention.

Supported Tools & Triggers

Tools
Address SimilarityCompares two addresses and returns a similarity score.
Identify LanguageThis tool identifies the natural language of a given text.
Compare Name SimilarityThe 'name similarity' tool compares two entity names (person, location, or organization) and returns a similarity score between 0 and 1 to indicate if the names are similar.

How to build Rosette text analytics MCP Agent with another framework

FAQ

What are the differences in Tool Router MCP and Rosette text analytics MCP?

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

Can I manage the permissions and scopes for Rosette text analytics while using Tool Router?

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

Used by agents from

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Agent.ai
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Context
Letta
glean
HubSpot
Agent.ai
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