DomainKit
DNS records, SSL certificate, WHOIS/RDAP and website tech scan for any domain
MCP server · by OlsOls4
About
DomainKit is an MCP server published by OlsOls4. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-14 and have recorded no change since. As of our marketplace pass on 2026-10-16.
What it asks for
- Runs remotely
None of the marketplaces we read publishes its tools or the settings it asks for.
Requires: X-RapidAPI-Key header, X-RapidAPI-Host header
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a remote MCP server
Built from what Official MCP Registry declares.
claude mcp add --transport http domainkit https://domainkit-dns-ssl-whois-website-tech-lookup.p.rapidapi.com/mcp --header "X-RapidAPI-Key: <YOUR_X_RAPIDAPI_KEY>" --header "X-RapidAPI-Host: <YOUR_X_RAPIDAPI_HOST>"[mcp_servers.domainkit]
url = "https://domainkit-dns-ssl-whois-website-tech-lookup.p.rapidapi.com/mcp"
http_headers = { "X-RapidAPI-Key" = "<YOUR_X_RAPIDAPI_KEY>", "X-RapidAPI-Host" = "<YOUR_X_RAPIDAPI_HOST>" }{
"mcpServers": {
"domainkit": {
"url": "https://domainkit-dns-ssl-whois-website-tech-lookup.p.rapidapi.com/mcp",
"headers": {
"X-RapidAPI-Host": "<YOUR_X_RAPIDAPI_HOST>",
"X-RapidAPI-Key": "<YOUR_X_RAPIDAPI_KEY>"
}
}
}
}Replace the values in angle brackets with your own. We show the names of the settings, never values.
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 1.1.0 | Forks (GitHub): 0 Stars (GitHub): 0 |
Not marked |
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.
What changed
- Became a product we track
- Official MCP Registry: appeared
Possibly the same plugin
Listings that share a signal with this one but not enough for us to treat them as the same product.
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
Domain WHOIS, DNS records, SSL certificates, and availability checks.
-
Domains your AI agent can buy, point and monitor, with four-layer health checks and alerts.
-
Manage DNS records, domains, DNSSEC, SSL certificates via MCP
-
29 pay-per-call DNS, SEO, SSL, security, and dev tools for AI agents. x402, no API key.
-
WHOIS, DNS, SSL, and domain availability lookups for AI assistants
-
dynadot io.github.mikusnuz/dynadot
MCP server for Dynadot domain registrar — domain search, registration, DNS, and transfers
-
Connect custom domains via AI agents: DNS pre-flight checks, hand-off connect sessions and checks.
-
MCP server for DNSimple — domains, DNS zone records, availability, pricing and contacts.
-
Search, Register , Renew , Transfer and Manage domains
-
namecheap io.github.codeChap/namecheap
MCP server for Namecheap — check availability, list domains, and get pricing
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
Monitor and manage a Linux VPS running WordPress, PM2 services, and Nginx. Checks service health, analyses Nginx logs for AI crawler activity, verifies backups, manages redirects…
-
Deploy, manage and monitor your Hostinger services directly from Claude Code. The plugin connects Claude to Hostinger's remote MCP server, so you can ship sites and apps, manage…
-
Skills for the Cloudflare developer platform: Workers, Durable Objects, Agents SDK, MCP servers, Wrangler CLI, and web performance.
-
Remote Linux server management through natural language — system admin, packages, services, files, security, and monitoring across your fleet
-
Deploy, debug, and monitor applications on Render. Includes skills, an agent, slash commands, and a render.yaml validation hook.
Has a listing on Claude Code: claude-plugins-official (5)
-
Deploy, manage and monitor your Hostinger services directly from Claude Code. The plugin connects Claude to Hostinger's remote MCP server, so you can ship sites and apps, manage…
-
Skills for the Cloudflare developer platform: Workers, Durable Objects, Agents SDK, MCP servers, Wrangler CLI, and web performance.
-
Deploy, debug, and monitor applications on Render. Includes skills, an agent, slash commands, and a render.yaml validation hook.
-
Deploy and manage apps, databases, and infrastructure on Railway. Covers project setup, deploys, environment configuration, networking, troubleshooting, and monitoring.
-
Dynatrace observability skills: DQL query patterns, application and infrastructure monitoring, log analysis, problem investigation, and incident response workflows, with the…
Has a listing on Claude: knowledge-work-plugins (5)
-
Deploy, manage and monitor your Hostinger services directly from Claude Code. The plugin connects Claude to Hostinger's remote MCP server, so you can ship sites and apps, manage…
-
Deploy, debug, and monitor applications on Render. Includes skills, an agent, slash commands, and a render.yaml validation hook.
-
Use Datadog directly in Claude Code through a preconfigured Datadog MCP server. Query logs, metrics, traces, dashboards, and more through natural conversation. This plugin is in…
-
Hosted MCP server for AI-assisted Grafana Cloud observability — no local installation required.
-
Sanity content platform integration with MCP server, agent skills, and slash commands. Query and author content, build and optimize GROQ queries, design schemas, and set up Visual…
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Cloudflare platform plugin with curated skills for Workers, Wrangler, and Agents SDK plus the official Cloudflare API MCP server.
-
Available for US1 customers only. Analyze, investigate, and act on your Datadog telemetry directly from ChatGPT using natural language. Ask questions about your production…
-
Codex Security workflows for security scans, analysis, and investigation.
-
CrowdStrike Falcon Foundry development skills for building cybersecurity applications on the Falcon platform. Includes UI development, collections, functions, workflows, API…
-
CrowdStrike Falcon Fusion skills for authoring, deploying, and executing Fusion workflows. Includes live action discovery, YAML authoring with schema validation, workflow import…
Has a listing on Community GitHub marketplaces (3)
-
Manage the domains you own at Porkbun: DNS, nameservers, forwarding, DNSSEC, restore points and Secure Static Hosting, including publishing a site Claude builds for you.
-
dns-doctor dev.dnsdoctor/dns-doctor
Scan, fix, verify and monitor DNS: SPF, DMARC, DKIM, propagation, health, expiry. Validated fixes.
-
Domain research for AI agents: checks hundreds of names in one call, with prices and where to buy.
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Vercel deployment platform integration. Manage deployments, check build status, access logs, configure domains, and control your frontend infrastructure directly from Claude Code.
-
Interactive GitHub Copilot canvas for discovering, connecting, and managing hosted MCP servers from an Azure Connector Namespace.
-
Use Datadog directly in Copilot / VS Code through a preconfigured Datadog MCP server. Query logs, metrics, traces, dashboards, and more through natural conversation.
-
Transform Claude into an Azure expert. This plugin integrates the Azure MCP server and specialized Azure skills to move beyond generic advice. It enables Claude to perform…
-
A focused set of prompts, instructions, and a chat mode to help triage incidents and respond quickly with DevOps tools and Azure resources.
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
Build and manage Microsoft Dataverse solutions using natural language. Includes table/column creation, solution lifecycle, data operations, and MCP server configuration.
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
Advanced Security plugin for GitHub Copilot.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
mcp-apps
Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.
Has a listing on Cursor: cursor/plugins (5)
-
Brainstorm domain names and check availability.
-
Let Grok Bot reach MCP servers on your private Tailscale network. Sign in to Tailscale to connect your tailnet; Grok Bot joins it as one tagged device and only reaches the hosts…
-
Salesforce (Headless 360, Beta)
Manage records, users, and org setup across Salesforce.
-
Browse and automate the web with TinyFish: run multi-step web automations, search the web, extract clean page content, and drive remote stealth browser sessions.
-
Analyze website traffic, audiences, and competitors.
Has a listing on Docker MCP Catalog (5)
-
hostinger-api-mcp io.github.hostinger/hostinger-api-mcp
MCP server for Hostinger API
-
Access the latest documentation on Cloudflare products such as Workers, Pages, R2, D1, KV.
-
An MCP server implementation for retrieving information from the AWS Knowledge Base using the Bedrock Agent Runtime.
-
The Official Model Context Protocol (MCP) server for Kagi Search & other tools.
-
VeyraX MCP is the only connection you need to access all your tools in any MCP-compatible environment.
Has a listing on Official MCP Registry (5)
-
Domain WHOIS, DNS records, SSL certificates, and availability checks.
-
Domains your AI agent can buy, point and monitor, with four-layer health checks and alerts.
-
Manage DNS records, domains, DNSSEC, SSL certificates via MCP
-
29 pay-per-call DNS, SEO, SSL, security, and dev tools for AI agents. x402, no API key.
-
WHOIS, DNS, SSL, and domain availability lookups for AI assistants
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Want this mark on your plugin in our catalog?
Prove you maintain it with a file in its repository, a file on your domain or a DNS record, and you can show this mark on the card, with live banners for your site and README. How verification works
You also get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
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.