ApexVerify MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with ApexVerify MCP or direct API to validate email addresses, normalize phone numbers, clean contact lists, and process batch verifications through natural language.

ApexVerify logoApexVerify
Api Key

ApexVerify is a contact-data validation service for emails and phone numbers. Use it to normalize, verify, and clean leads before they enter your systems.

10 Tools

Try ApexVerify now

Type what you want done — sign in and watch it run live in the Tool Router playground.

TOOL ROUTER PLAYGROUND
ApexVerify
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TOOLS

Supported Tools

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

Delete Batch

Permanently delete one ApexVerify batch by its exact UUID.

Export Batch Results

Export a completed batch as structured JSON for analysis or as a downloadable XLSX workbook.

Get Account Credits

Return the connected ApexVerify account's available email and phone verification credit balances.

Get Batch Details

Get an ApexVerify batch's status, metadata, parsed-content counts, estimated verification cost, parameters, and final statistics.

Launch Batch Verification

Launch paid verification for a prepared batch.

List Batches

List verification batches, optionally restricted by creation time, one offset-controlled page at a time.

Normalize Data File

Normalize email addresses or phone numbers from a line-delimited TXT file without performing verification or consuming verification credits.

Prepare Batch

Start or repeat asynchronous parsing, deduplication, format cleanup, and verification-cost calculation for an uploaded batch.

Upload Verification Batch

Create an ApexVerify verification batch from a line-delimited TXT file.

Verify Email or Phone

Verify one email address or phone number in real time.

SETUP GUIDE

Connect ApexVerify MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
Install the Composio SDK for Python or TypeScript
2

Initialize Client and Create Tool Router Session

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

const composio = new Composio({ apiKey: 'your-api-key' });
const session = await composio.create('your-user-id');
console.log(`Tool Router session created: ${session.mcp.url}`);
Import and initialize the Composio client, then create a Tool Router session for ApexVerify
3

Connect to AI Agent

typescript
import { openai } from '@ai-sdk/openai';
import { experimental_createMCPClient as createMCPClient } from '@ai-sdk/mcp';
import { generateText } from 'ai';

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: session.mcp.url,
    headers: {
      'x-api-key': 'your-composio-api-key',
    },
  },
});

const tools = await client.tools();
const { text } = await generateText({
  model: openai('gpt-4o'),
  tools,
  messages: [{
    role: 'user',
    content: 'Validate customer emails and phone numbers from this contact list before CRM import'
  }],
  maxSteps: 5,
});

console.log(`Agent: ${text}`);
Use the MCP server with your AI agent (Anthropic Claude or Mastra)
SETUP GUIDE

Connect ApexVerify API Tool with your Agent

1

Install Composio

typescript
npm install @composio/openai
Install the Composio SDK
2

Initialize Composio and Create Tool Router Session

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

const composio = new Composio({
  provider: new OpenAIResponsesProvider(),
});
const openai = new OpenAI({});
const session = await composio.create('your-user-id');
Import and initialize Composio client, then create a Tool Router session
3

Execute ApexVerify Tools via Tool Router with Your Agent

typescript
const tools = session.tools;
const response = await openai.responses.create({
  model: 'gpt-4.1',
  tools: tools,
  input: [{
    role: 'user',
    content: 'Validate the email jane.doe@example.com and normalize the phone number +1 415 555 0198'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
Get tools from Tool Router session and execute ApexVerify actions with your Agent

Why Use Composio?

AI Native ApexVerify Integration

  • Supports both ApexVerify MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable email and phone validation
  • Practical coverage for checking individual contacts, normalizing phone numbers, and running batch verification workflows

Managed Auth

  • Secure API key handling without hard-coding credentials in your agent code
  • Central place to manage, scope, and revoke ApexVerify access
  • Per user and per environment credentials so test and production data stay separate

Agent Optimized Design

  • Tools are shaped for AI agents, so they can choose the right ApexVerify action with fewer mistakes
  • Clear inputs and outputs make it easier to flag invalid emails, malformed numbers, and risky contact records
  • 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 ApexVerify
  • Scoped, least privilege access for contact verification workflows
  • Full audit trail of agent actions to support review and compliance
FRAMEWORKS

Use ApexVerify with any AI Agent Framework

Choose a Framework you want to connect ApexVerify with

FAQ

Frequently asked questions

Yes, ApexVerify requires you to configure your own API key. 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.

Start with ApexVerify.It takes 30 seconds.

Managed auth, hosted MCP servers, and every ApexVerify tool your agent needs.Free to start.

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