How to connect Veriphone 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 Veriphone account to Cowork via Composio Connect, enabling it to check if this phone number is valid, get the carrier for this mobile number, find an example landline number for Germany, and more such actions on your behalf without compromising your account security.

Also integrate Veriphone with

Connecting Veriphone 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 Veriphone account

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

For example, ask Cowork to:

  • "Check if this phone number is valid"
  • "Get the carrier for this mobile number"
  • "Find an example landline number for Germany"

It will prompt you to authenticate and authorize access.

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

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

The Veriphone MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Veriphone account. It provides structured and secure access to real-time phone number validation, so your agent can verify phone numbers, check carrier and region information, and fetch example numbers for any country on your behalf.

  • Instant phone number validation: Quickly confirm if a phone number is valid, correctly formatted, and active in real time.
  • Carrier and region lookup: Let your agent identify the carrier, line type, and geographical region associated with any phone number.
  • Retrieve example phone numbers: Ask your agent to generate example mobile or landline numbers for any country and type, useful for testing or onboarding flows.
  • Automated formatting checks: Ensure submitted numbers follow local and international standards before you store or use them in your application.

Supported Tools & Triggers

Tools
Get Example Phone NumberTool to retrieve an example phone number for a specified country and type.
Verify Phone NumberTool to verify if a phone number is valid.

How to build Veriphone MCP Agent with another framework

FAQ

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

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

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

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

Used by agents from

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Letta
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HubSpot
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Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai

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