# How to connect Veriphone with ChatGPT

```json
{
  "title": "How to connect Veriphone with ChatGPT",
  "toolkit": "Veriphone MCP",
  "toolkit_slug": "veriphone_mcp",
  "framework": "ChatGPT",
  "framework_slug": "chatgpt",
  "url": "https://composio.dev/toolkits/veriphone_mcp/framework/chatgpt",
  "markdown_url": "https://composio.dev/toolkits/veriphone_mcp/framework/chatgpt.md",
  "updated_at": "2026-10-30T05:32:57.503Z"
}
```

## Introduction

### How to connect Veriphone MCP with ChatGPT
[ChatGPT](https://chatgpt.com/) can take action across your apps and files, stay with a project for hours, and turn a goal into finished materials like sheets, slides, and docs, not just answers.
In this guide, I will explain the easiest and most secure way to connect your Veriphone account to ChatGPT via Composio Connect, so it can validate phone numbers, format contact data, inspect carriers, check coverage, and read credits through natural language commands without ever putting your account credentials at risk.

## Also integrate Veriphone MCP with

- [Claude Cowork](https://composio.dev/toolkits/veriphone_mcp/framework/claude-cowork)
- [Hermes](https://composio.dev/toolkits/veriphone_mcp/framework/hermes-agent)
- [Atomic Agent](https://composio.dev/toolkits/veriphone_mcp/framework/atomic-agent)

## TL;DR

### Why use Composio over default connectors?
- Apps with read and write access. Default connectors mostly can read your data. Composio's Veriphone integration lets ChatGPT take actions like creating drafts, sending updates, labeling records, and more.
- 1,500+ SaaS toolkits out of the box. Composio gives you instant access to a vast catalog of pre-built connectors, from Gmail and Slack to Notion, Linear, and Salesforce.
- One MCP server for every app. Connect any of your applications on demand through a single endpoint, rather than juggling a separate server for each app.
- Smart, context-aware tool loading. Unlike traditional MCP servers that dump every available tool into the LLM context window, Composio searches for and loads only the tools relevant to the task at hand.
- Cross-app automation. Chain actions across multiple apps in a single run - fetch a thread, summarize it in Notion, and post highlights to Slack without leaving the conversation.

## Connect Veriphone MCP to ChatGPT

### Prerequisites
- A ChatGPT account. We will use the [ChatGPT desktop app](https://openai.com/chatgpt/download/), and the steps are the same on the web.
- Access to the Veriphone workspace you want to connect.
- [Composio plugin](https://dashboard.composio.dev/login?utm_source=toolkits&utm_medium=framework_template&utm_campaign=chatgpt&utm_content=composio_connect&next=%2F~%2Forg%2Fconnect%2Fclients%2Fchatgpt).
Note: Composio connects through OAuth. You will be asked to sign in and approve specific permissions. Review the permission screen carefully if you are using a work account.
### Step-by-step: Connect Veriphone to ChatGPT
### 1. Install the Composio plugin
Click the button. ChatGPT opens the Composio plugin page. Click Install plugin.
[Install in ChatGPT](https://chatgpt.com/plugins/plugin_asdk_app_6a58503580c08191b78cc5bdaf4eba6e)
You can also find it inside ChatGPT: go to Settings, open Plugins, search the marketplace for Composio, and click Install plugin.
### 2. Authenticate
After you install, ChatGPT asks you to authenticate with Composio. Log in and click Allow access to authorize ChatGPT to use your Composio account.
### 3. Start using Composio
That is it. Composio tools are now available in ChatGPT. Type @Composio followed by your request, for example @Composio find unread Veriphone messages and summarize them, and it will run the actions you authorize. On first use it asks you to authorize Veriphone.
### Option 2: Add Composio as an MCP server
If you cannot use the plugin marketplace, add Composio as a custom MCP server instead.
### 1. Open the MCP settings
In ChatGPT, go to Settings and open the Plugins section. Inside the Plugins page, click the MCP tab.
### 2. Add the server
Click Add server. In the Name field enter Composio, for Type select Streamable HTTP, and in the URL field paste the Composio MCP server URL:

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

## 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 phone validation, number formatting, carrier details, coverage information, example numbers, and credit usage, so your agent can verify phone numbers, format them for different regions, inspect carriers, check supported countries, and review account credits on your behalf.
- Phone number validation: Have your agent verify a phone number and return its line type, carrier, country, region, and E.164, international, and local formats.
- Bulk number verification: Let the agent validate up to 50 phone numbers in one request and return the results in the same order as the inputs.
- Carrier and region details: Direct your agent to identify whether a number is mobile, fixed line, VoIP, toll free, or another supported type, along with its carrier and location.
- Coverage and example numbers: Instruct your agent to find countries that support current carrier lookup and generate valid example numbers for a country and line type.
- Credit and usage tracking: Have your agent check your plan, monthly limit, credits used, pay-as-you-go balance, and usage split between static and current modes.

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `VERIPHONE_MCP_CURRENT_COVERAGE` | Current coverage | Which countries support mode "current" (the carrier currently serving a number, after porting). Pass a country to get yes/no, or nothing for the full list. Free to call, no key needed. |
| `VERIPHONE_MCP_EXAMPLE_NUMBER` | Example number | A syntactically valid example phone number for a country and line type (MOBILE, FIXED_LINE, TOLL_FREE, VOIP…), useful for testing formats. Free to call. |
| `VERIPHONE_MCP_GET_CREDITS` | Get credits | The account's plan, monthly limit, credits used this period, pay-as-you-go balance, and usage split by static/current mode. Free to call. |
| `VERIPHONE_MCP_VERIFY_PHONE` | Verify phone | Validate one phone number and return its line type (mobile, fixed_line, voip, toll_free…), carrier, country, region, and formats (E.164, international, local). Costs 1 credit (static) or 10 credits (mode "current" — also resolves the carrier currently serving the number, incl. ported numbers). Invalid numbers are a charged, definitive answer with a reason. Not a check of whether the phone is switched on. |
| `VERIPHONE_MCP_VERIFY_PHONES` | Verify phones | Validate up to 50 phone numbers in one call (same fields as verify_phone, one result per input, in order). Costs 1 credit per number (10 in current mode). For thousands of numbers use the CSV upload at https://veriphone.io/clean-phone-list instead. |

## Supported Triggers

None listed.

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

Once connected, ChatGPT can access the Veriphone MCP server via Composio to run actions that you authorize, directly in your workspace.

## Complete Code

None listed.

## How to build Veriphone MCP Agent with another framework

- [Claude Cowork](https://composio.dev/toolkits/veriphone_mcp/framework/claude-cowork)
- [Hermes](https://composio.dev/toolkits/veriphone_mcp/framework/hermes-agent)
- [Atomic Agent](https://composio.dev/toolkits/veriphone_mcp/framework/atomic-agent)

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- [Azure Monitor Activity Log](https://composio.dev/toolkits/azure_monitor_activity_log) - Azure Monitor Activity Log is Azure's service that records management and control-plane events for a subscription. Use it to audit changes, troubleshoot issues, and track resource operations across your Azure resources.
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## Frequently Asked Questions

### 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 ChatGPT?

Yes, you can. ChatGPT 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.

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