Veriphone MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Veriphone MCP or direct API to validate phone numbers, detect carrier and region, identify phone type, and prevent invalid entries through natural language.

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Api Key

Veriphone is an API for real-time phone number validation, type detection, and carrier lookup. Instantly verify phone numbers to reduce fraud and ensure reliable user data.

2 Tools

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TOOL ROUTER PLAYGROUND
Veriphone
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TOOLS

Supported Tools

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

Get Example Phone Number

Tool to retrieve an example phone number for a specified country and type.

Verify Phone Number

Tool to verify if a phone number is valid.

SETUP GUIDE

Connect Veriphone MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/mcp @ai-sdk/openai
Install the Composio SDK and your agent framework
2

Create a session with MCP enabled

typescript
import { Composio } from "@composio/core";

const composio = new Composio();
const { mcp } = await composio.create("your-user-id", {
  toolkits: ["veriphone"],
  mcp: true,
});
Create a session scoped to Veriphone and read its MCP URL and headers
3

Connect your agent to the MCP server

typescript
import { createMCPClient } from "@ai-sdk/mcp";
import { openai } from "@ai-sdk/openai";
import { generateText, stepCountIs } from "ai";

const client = await createMCPClient({
  transport: { type: "http", url: mcp.url, headers: mcp.headers },
});

const { text } = await generateText({
  model: openai("gpt-5.6-sol"),
  tools: await client.tools(),
  prompt: "Validate if +14155552671 is a real US mobile phone number",
  stopWhen: stepCountIs(10),
});

console.log(text);
await client.close();
Pass the session's MCP URL and headers to your agent and run a Veriphone request
SETUP GUIDE

Connect Veriphone API Tool with your Agent

1

Install Composio

typescript
npm install @composio/core @composio/openai openai
Install the Composio SDK, the OpenAI provider, and the OpenAI SDK
2

Create a Composio session

typescript
import OpenAI from "openai";
import { Composio } from "@composio/core";
import { OpenAIResponsesProvider } from "@composio/openai";

const composio = new Composio({ provider: new OpenAIResponsesProvider() });
const client = new OpenAI();

const session = await composio.create("your-user-id", { toolkits: ["veriphone"] });
const tools = await session.tools();
Initialize Composio with the OpenAI Responses provider and create a session scoped to Veriphone
3

Run Veriphone tools with your agent

typescript
let response = await client.responses.create({
  model: "gpt-5.6-sol",
  tools,
  input: [{ role: "user", content: "Validate if +14155552671 is a real US mobile phone number" }],
});

while (response.output.some((o) => o.type === "function_call")) {
  const outputs = await composio.provider.handleToolCalls(session, response.output);
  response = await client.responses.create({
    model: "gpt-5.6-sol",
    tools,
    previous_response_id: response.id,
    input: outputs,
  });
}

console.log(response.output_text);
Send a request, execute the Veriphone tool calls through the session, and print the final answer

Why Use Composio?

AI Native Veriphone Integration

  • Supports both Veriphone MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable tool execution
  • Rich coverage for real-time phone validation, carrier, and location detection

Managed Auth

  • Built-in API key management with secure storage and rotation
  • Central place to manage, scope, and revoke Veriphone access
  • Per user and per environment credentials instead of hard-coded keys

Agent Optimized Design

  • Tools are tuned using real error and success rates to improve reliability over time
  • Comprehensive execution logs so you always know what ran, when, and on whose behalf

Enterprise Grade Security

  • Fine-grained RBAC so you control which agents and users can access Veriphone
  • Scoped, least privilege access to Veriphone resources
  • Full audit trail of agent actions to support review and compliance
FAQ

Frequently asked questions

Yes, Veriphone requires you to configure your own API key credentials. Once set up, Composio handles secure credential storage and API request handling for you.

Yes! Composio's Tool Router enables agents to use multiple toolkits. Learn more.

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. Learn more.

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

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