whois — Uptimeify MCP Tool

whois (whois) is one of 20 tools on the Uptimeify MCP server. Connect the server and your client discovers it on the handshake.

by client

How to call whois from your client

Claude Code Uptimeify whois run in your project directory
Claude Desktop Uptimeify whois ~/Library/Application Support/Claude/claude_desktop_config.json
Cursor Uptimeify whois ~/.cursor/mcp.json
VS Code Uptimeify whois .vscode/mcp.json
Zed Uptimeify whois ~/.config/zed/settings.json
Windsurf Uptimeify whois ~/.codeium/windsurf/mcp_config.json
Cline Uptimeify whois ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
Gemini CLI Uptimeify whois ~/.gemini/settings.json
Grok Uptimeify whois .mcp.json (in your project root)
ChatGPT Uptimeify whois Settings → Connectors → Advanced → Developer mode
Claude.ai Uptimeify whois Settings → Connectors → Add custom connector
LangChain Uptimeify whois pip install langchain-mcp-adapters

Fastest route

claude mcp add --transport http mcp-server https://uptimeify.io/mcp

Other tools on this server

check_ssl
check_dns
dns_propagation
mx_lookup
spf_check
dkim_check
dmarc_check
dnsbl_check
domain_expiry
http_headers
hsts_check
redirect_check
port_check
ping_test
website_status
response_time
ip_geolocation
asn_lookup
reverse_dns

This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.

Uptimeify MCP server