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How to integrate Veriphone MCP with Hermes

Connect Hermes to Veriphone MCP. Validate phone numbers before creating contacts, check carrier and line type instantly, and more using natural language, with authentication handled for you.

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Veriphone MCP is a hosted phone verification service for validating numbers, carriers, and coverage. It helps teams improve contact data quality with fast, structured phone intelligence.

5 Tools

Introduction

Hermes is a 24/7 autonomous agent that lives on your computer or server — it remembers what it learns and evolves as your usage grows.

This guide explains the easiest and most robust way to connect your Veriphone account to Hermes. You can do this through either Composio Connect CLI or Composio Connect MCP. For personal use we recommend the CLI, but you won't go wrong with MCP either.

Also integrate Veriphone MCP with

ChatGPTClaude CoworkAtomic Agent

What is Composio Connect?

Composio Connect is a consumer offering that lets anyone plug 1,500+ applications directly into their agent harness — including Hermes. It can:

  • Search and load tools from relevant toolkits on-demand, reducing context usage.
  • Chain multiple tools to accomplish complex workflows via a remote workbench, without excessive back-and-forth with the LLM.
  • Manage app authentication end-to-end with zero manual overhead.

Integrating Veriphone with Hermes

Using Composio Connect CLI

1. Install the Composio CLI

Run the install script directly, or paste https://composio.dev/hermes into your Hermes chat box to have it installed for you.

bash
curl -fsSL https://composio.dev/install | bash
Hermes authenticating with Composio

2. Authenticate

Once the CLI is installed, ask Hermes to authenticate with Composio.

3. Connect to Veriphone

Ask your agent to connect to Veriphone, or simply request any Veriphone-related task. Hermes will prompt you to authenticate and authorize access.

4. Done. You're all set with a new Veriphone connection.

Using Composio Connect MCP

1. Get your MCP URL and API Key

Go to dashboard.composio.dev and copy your Connect MCP URL and API key.

Copy MCP URL and API key from Composio dashboard

2. Open the Hermes config file

bash
nano ~/.hermes/config.yaml

3. Add the Composio Connect MCP server

bash
mcp_servers:
  composio:
    url: "https://connect.composio.dev/mcp"
    headers:
      x-consumer-api-key: "YOUR_COMPOSIO_API_KEY"
    connect_timeout: 60
    timeout: 180

Save with Ctrl + O, Enter, then exit with Ctrl + X.

4. Restart your Hermes agent

Once restarted, ask your agent to connect to Veriphone or request any Veriphone-related task. It will prompt you to authenticate and authorize access.

5. Done!

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.

Way Forward

With Veriphone connected, Hermes can now act on your behalf whenever it detects a relevant task or you ask it to.

From here, you can extend Hermes further:

  • Connect more apps: Calendar, Slack, Notion, Linear, and hundreds of others are available through the same Composio Connect setup. Each new integration compounds what Hermes can do for you.
  • Build workflows across tools: Once multiple apps are connected, Hermes can chain actions together — turn an email into a calendar invite, a Slack message into a Linear ticket, or a meeting note into a follow-up draft.
  • Let it learn your patterns: The more you use Hermes, the better it gets at anticipating how you'd handle recurring tasks. Give it feedback on drafts and decisions, and it will adapt.

If you run into trouble or want to share what you've built, join the community or check out the Docs for deeper configuration options.

TOOLS

Supported Tools

Every Veriphone MCP action and event your agent gets out of the box.

Current coverage

Which countries support mode "current" (the carrier currently serving a number, after porting).

Example number

A syntactically valid example phone number for a country and line type (MOBILE, FIXED_LINE, TOLL_FREE, VOIP…), useful for testing formats.

Get credits

The account's plan, monthly limit, credits used this period, pay-as-you-go balance, and usage split by static/current mode.

Verify phone

Validate one phone number and return its line type (mobile, fixed_line, voip, toll_free…), carrier, country, region, and formats (E.

Verify phones

Validate up to 50 phone numbers in one call (same fields as verify_phone, one result per input, in order).

FRAMEWORKS

How to build Veriphone MCP Agent with another framework

ChatGPT logo

ChatGPT

Use Veriphone MCP with ChatGPT

Claude Cowork logo

Claude Cowork

Use Veriphone MCP with Claude Cowork

Atomic Agent logo

Atomic Agent

Use Veriphone MCP with Atomic Agent

FAQ

Frequently asked questions

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.

Yes, you can. Hermes 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.

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.

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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