Use NumVerify with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Validate and audit phone numbers. identify carriers and locations via AI.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 4 capabilities
The complete NumVerify capability set.
These are the exact actions your AI can choose when you ask it to work with NumVerify.
01-04
4 capabilities in this set.
Part of 4 available through NumVerify.
- 01
Get phone line type
Identify if a phone number is mobile, landline, or other
- 02
Get phone carrier
Get carrier information for a phone number
- 03
Get phone location
Get geographic location details for a phone number
- 04
Validate phone
Verify if a phone number is valid and retrieve metadata
Observed, not estimated
801ms average. Fast in production.
NumVerify is checked daily against the live service.
- Fastest day
- 670ms
- Slowest day
- 1071ms
- 14-day trend
- Improving-30%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 4 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of NumVerify, so you can see the experience inside your AI.
It does not authenticate your account with NumVerify. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
NumVerify Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_qJUzd0bUEJU7XQ6Mvmtl5EisPV9shJJWOFH8UTtG/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — NumVerify capabilities are ready to use.
{
"mcpServers": {
"numverify-mcp": {
"url": "https://edge.vinkius.com/vk_preview_qJUzd0bUEJU7XQ6Mvmtl5EisPV9shJJWOFH8UTtG/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions NumVerify owners ask.
- 01
How do I find my NumVerify Access Key?
Log in to your NumVerify dashboard, and you will find your Access Key on the main page. Copy and paste it below.
- 02
Does it support international numbers?
Yes. NumVerify covers over 232 countries and provides detailed validation and metadata for global phone numbers.
- 03
Can the agent identify if a number is mobile or landline?
Yes. The get_phone_line_type capability retrieves the line type (e.g., 'mobile', 'landline') allowing you to audit the nature of your contact data.
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