{"id":"app-numradar-mcp","name":"app.numradar/mcp","title":"NumRadar","description":"Check whether phone numbers are registered on WhatsApp, from your AI agent.","category":"communication","categories":["communication","agents-and-memory"],"flags":[],"users_30d":0,"health":{"status":"auth_required","latency_ms":293,"tool_count":null,"auth":"oauth","checked_at":"2026-10-29T00:45:07.350Z"},"remote":true,"pending":false,"install_link":"https://toolfindr.dev/add?server=app.numradar%2Fmcp&ref=tool-finder","details_url":"https://toolfindr.dev/servers/app-numradar-mcp","health_error":"initialize: HTTP 401","repo_url":"https://github.com/numradar/mcp","website_url":"https://numradar.app/mcp-server","version":"0.2.2","remotes":[{"type":"streamable-http","url":"https://numradar.app/mcp","headers":[{"description":"Your numradar API key as a Bearer token: Bearer nr_live_... Create one at https://numradar.app/app/keys","isRequired":true,"value":"Bearer {api_key}","isSecret":true,"variables":{"api_key":{"description":"numradar API key (nr_live_...)","isRequired":true,"isSecret":true}},"name":"Authorization"}]}]}