How to connect Interzoid 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 Interzoid account to Cowork via Composio Connect, enabling it to match duplicate customer records by name, verify email addresses in a contact list, enrich company data with industry details, and more such actions on your behalf without compromising your account security.

Also integrate Interzoid with

Connecting Interzoid 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 Interzoid account

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

For example, ask Cowork to:

  • "Match duplicate customer records by name"
  • "Verify email addresses in a contact list"
  • "Enrich company data with industry details"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Cowork, and your Interzoid 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 Interzoid through MCP without you sharing account credentials directly with the agent.

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

The Interzoid MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Interzoid account. It provides structured and secure access to Interzoid's powerful data quality APIs, so your agent can perform actions like matching records, verifying data, enriching information, and analyzing datasets on your behalf.

  • Data matching and deduplication: Let your agent detect and merge duplicate records across datasets using fuzzy and advanced matching algorithms.
  • Real-time data verification: Have the agent verify email addresses, phone numbers, and other key data points to ensure accuracy and reliability.
  • Data enrichment and augmentation: Automatically enhance your records with additional company, contact, or geographic information pulled from Interzoid's enrichment APIs.
  • Similarity scoring and analysis: Enable your agent to compare names, addresses, or other fields for similarity, helping with record linkage or fraud detection.
  • Automated quality checks: Easily set up workflows where your agent scans new or existing data for quality issues and suggests corrections or improvements.

Supported Tools & Triggers

Tools
Parse AddressTool to parse a free-form address into structured components.
Interzoid Email Trust ScoreTool to return a trust score for an email address.
Get Address Match AdvancedTool to generate a similarity key for a US street address.
Get Area Code InformationTool to retrieve telephone area code information including primary city and geographic locale.
Get Area Code From NumberTool to get area code information from a telephone number.
Get Business InfoTool to retrieve comprehensive company profiles and business intelligence.
Get Company Match AdvancedTool to generate a fuzzy-matching key for an organization name.
Get Country InfoTool to standardize a country name and return metadata like ISO codes, currency, TLD, and calling code.
Get Currency RateTool to retrieve live USD exchange rate for a currency symbol.
Get Custom DataTool to retrieve custom enriched data based on a topic and lookup value.
Get Email InfoTool to validate an email and return enrichment/demographics.
Get Entity TypeTool to classify a text string into an entity type.
Get Executive ProfileTool to retrieve executive profile details based on company and title keywords.
Get Full Name MatchTool to generate a similarity key for a full name.
Get Full Name Match ScoreTool to return a similarity score between two full names.
Get Global Address MatchTool to generate a similarity key for a global address.
Get Global Page Load PerformanceTool to measure page/API load time from a specified global origin.
Get Global WeatherTool to return current weather conditions for a global location.
Get IP ProfileTool to retrieve IP intelligence including ASN, organization, geolocation, and reputation.
Get API License KeyTool to retrieve the configured Interzoid API license key.
Get Name OriginTool to infer the likely country or region of origin from a personal name.
Get Org Match ScoreTool to return a 1–99 match score between two organization names.
Get Org StandardTool to standardize an organization name to a canonical English form.
Get Parent Company InfoTool to retrieve ultimate parent company information.
Get Phone Number ProfileTool to retrieve phone number intelligence including validation, normalization, carrier, and risk assessment.
Get Product MatchTool to generate a similarity key for a product name.
Get Remaining API CreditsTool to retrieve remaining Interzoid API credits.
Get Weather by ZIP CodeTool to get current weather conditions for a US ZIP code.
Identify LanguageTool to detect the language of a text string.
Translate any text (auto-detect language)Tool to auto-detect the input language and translate given text to the specified target language.

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FAQ

What are the differences in Tool Router MCP and Interzoid MCP?

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

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

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

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