MCP server

Numverify

io.github.pipeworx-io/numverify

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Numverify MCP — wraps the Numverify phone-number validation API (APILayer)

Website Source

At a glance

Type

MCP server

Publisher

pipeworx.io (verified by the MCP Registry)

Status

Working at last check

Tools

44

Token cost

About 26,761 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http numverify https://gateway.pipeworx.io/numverify/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.numverify]
url = "https://gateway.pipeworx.io/numverify/mcp"

Gemini CLI

{"mcpServers":{"numverify":{"httpUrl":"https://gateway.pipeworx.io/numverify/mcp"}}}

Cursor

{"mcpServers":{"numverify":{"url":"https://gateway.pipeworx.io/numverify/mcp"}}}

VS Code

{"servers":{"numverify":{"type":"http","url":"https://gateway.pipeworx.io/numverify/mcp"}}}

Antigravity

agy mcp add numverify https://gateway.pipeworx.io/numverify/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"numverify","server_url":"https://gateway.pipeworx.io/numverify/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"numverify","server_url":"https://gateway.pipeworx.io/numverify/mcp"}

Tools

• numverify_countries ~140 tokens
  List the countries supported by Numverify, with their ISO country code, name, and international dialing prefix. Example: numverify_countries({ _apiKey: "your-key" })
• numverify_validate ~318 tokens
  Validate a phone number and look up its carrier, line type (mobile/landline), country, and location. Returns international/local formats too. Accepts E.164 (e.g. "+14158586273") or a local number with country_code. Example: numverify_validate({ number: "14158586273", _apiKey: "your-key" })

Browse

• GitHub tools
• GitHub and code hosting

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