WA Validator
Validate WhatsApp numbers instantly with 99.9% accuracy. Bulk validation & real-time API for clean contact lists. Boost your marketing ROI.
https://wavalidator.com/Connect straight to this server’s public endpoint.
https://wavalidator.com/mcpWe add this server to your workspace, walk through sign-in once, then open Studio with tools ready to run.
Last probed Sep 18, 2026 · wavalidator.com
2tools discovered
Check Whatsapp Number
Check whether a single phone number is registered on WhatsApp.
Bulk Check Whatsapp Numbers
Check up to 100 phone numbers for WhatsApp registration in a single call.
Get your MCP into directories
A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
Directory coverage for brandsValidate WhatsApp numbers instantly with 99.9% accuracy. Bulk validation & real-time API for clean contact lists. Boost your marketing ROI.
Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.
MCPBundles probed 2 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
WA Validator may require signing in to the provider before tools can run. Connect through MCPBundles or your MCP client and complete any provider login when prompted.
Operate WA Validator? Verify ownership to take over this directory entry.
This server appears in the MCPBundles directory. Verify you operate it to take over the listing — name, description, logo, contact email, and skill content. We email a 6-digit code to a maintainer address your server publishes in /.well-known/security.txt or /.well-known/mcpbundles.json. Free, takes about a minute.
MCPBundles is an independent platform built on the open Model Context Protocol standard. Not affiliated with Anthropic PBC or Claude.