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NumRadar MCP server

Remotenpm

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What it does

Check whether phone numbers are registered on WhatsApp, from your AI agent.

Description as published by the publisher in the official MCP Registry, read 14 Nov 2026. Not written or verified by Few Servers.

Facts

Registry nameapp.numradar/mcp
Publishernumradar.app Namespace verified by the registry through the publisher's domain.
CategoryCommunication and email sorted by our keyword rules
Transportremote (streamable-http), local package (npm)
Version0.2.2
This version published28 Oct 2026
Last seen14 Nov 2026, in our crawl of the official MCP Registry
Tested by Few ServersNo

Install

  • Remote endpoint (streamable-http), as published: https://numradar.app/mcp
  • npm package, as published: @numradar/mcp · version 0.2.2 · transport stdio
    npx -y @numradar/mcp
    Standard run command for npm packages. The registry publishes the package name, not a command; check the repository for required arguments.

Install details read from the registry record on 11 Nov 2026. We have not run this server.

Keys and settings

Needs a key or token: the registry record marks a secret value as required. Declared by the publisher:

  • Authorization (header, secret, required): Your numradar API key as a Bearer token: Bearer nr_live_... Create one at https://numradar.app/app/keys
  • NUMRADAR_KEY (environment variable, secret, required): numradar API key (nr_live_...). Create one at https://numradar.app/app/keys

RepositoryWebsiteRegistry record (JSON)npm package

Being listed is not a safety check. Read the repository and check what a server asks for before you connect it. How the directory works.

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