Domain Intelligence API vs WhoisXML API MCP Server
Domain Intelligence API is an MCP server published by Br0ski777. Marketplaces we read that list it: 1 (Official MCP Registry). WhoisXML API MCP Server is an MCP server published by whois-api-llc. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-11-13. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  Domain Intelligence API |   WhoisXML API MCP Server |
|---|---|---|
| Official MCP Registry | Listed Version: 1.1.0 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Listed Version: 1.16.1 Downloads/month (npm): 1 073 Downloads/week (npm): 700 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | Domain Intelligence API | WhoisXML API MCP Server |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) | 0 | 0 |
| Forks (GitHub) | 0 | 0 |
| Last release (differs) | Not published | 2026-11-06 |
| Where it runs (differs) | Remote server (domain-intelligence.api.klymax402.com/mcp) | Remote server (mcp-hosted.whoisxmlapi.com/mcp) |
| Transport (differs) | SSE | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 1, secrets among them: 1 |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/br0ski777/domain-intelligence-x402 | github.com/whoisxmlapi/mcp-whoisxmlapi |
| Changes in the last 7 days (differs) | 0 | 1 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | No HTTP response at the last check (2 h ago) | Responded 1 h ago, requires authentication |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
Domain Intelligence API
WHOIS, DNS records, SSL certificate data for any domain in one call. x402.
WhoisXML API MCP Server
35 WHOIS, DNS, IP, threat intelligence, email, and bulk tools for AI agents via WhoisXML API.
How to run each
Domain Intelligence API As a remote MCP server
claude mcp add --transport sse domain-intelligence https://domain-intelligence.api.klymax402.com/mcpWhoisXML API MCP Server As a remote MCP server
claude mcp add --transport http mcp-whoisxmlapi https://mcp-hosted.whoisxmlapi.com/mcpRequires: WHOISXMLAPI_TOKEN (secret)
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only the endpoint of WhoisXML API MCP Server responded at the last daily check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of Domain Intelligence API publish no settings it asks for, so we do not compare settings.
What it can do: Domain Intelligence API · What it can do: WhoisXML API MCP Server · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.