The Cheapest Domains MCP server,
connected in one click.
Compare domain registration and renewal prices across registrars and check exact-name availability. Connect the official Cheapest Domains MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add Cheapest Domains to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http cheapest-domains https://www.cheapest.domains/mcpRun in your terminal, then restart Claude Code.
Cheapest Domains · https://www.cheapest.domains/mcp
What your AI can do with Cheapest Domains
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “search_prices”: Compare standard prices, including explicitly labeled Cloudflare samples. Find affordable domain extensions and registrar offers, sorted by.”
“Use “get_tld_prices”: Compare all covered registrars for one extension. Returns source failures, quote timestamps and minimum terms; availability is not checked.”
“Use “get_registrars”: Get connected registrar coverage, timestamps, fresh counts, failures, and registrars not compared.”
“Use “estimate_cost”: Estimate new registration plus subsequent renewals for one TLD at a registrar. Returns null for unknown multi-year term totals. Not a transf.”
How secure is the Cheapest Domains MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Cheapest Domains holds up.
Security grade B
gate scanned 12 tools on Oct 11, 2026. A few things are worth a look before you connect.
- mediumopen_name_finder: References secrets or data exfiltration
- lowsearch_prices: Unusually long tool description
- lowget_tld_prices: Unusually long tool description
Official endpoint
Operated by Cheapest Domains (cheapest.domains) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If Cheapest Domains adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick Cheapest Domains
Choose Cheapest Domains in the gate directory. No sign-in needed.
Use it anywhere
Cheapest Domains's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools Cheapest Domains exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
search_prices — Compare standard prices, including explicitly labeled Cloudflare samples. Find affordable domain extensions and registrar offers, sorted by
get_tld_prices — Compare all covered registrars for one extension. Returns source failures, quote timestamps and minimum terms; availability is not checked.
get_registrars — Get connected registrar coverage, timestamps, fresh counts, failures, and registrars not compared.
estimate_cost — Estimate new registration plus subsequent renewals for one TLD at a registrar. Returns null for unknown multi-year term totals. Not a transf
get_registrar_link — Construct a verified registrar search destination for a proposed name and extension. Does not navigate, check availability, or purchase. Nam
get_naming_guidance — Return domain naming criteria, renewal-price comparison guidance and availability-status definitions. This static reference does not generat
check_availability — Check one exact domain. Cloudflare answers first; configured fallbacks, then an optional selected registrar, run only for missing facts; a t
get_domain_popularity — Look up one exact domain in Cloudflare Radar’s global DNS popularity ranking. Returns an exact top-100 rank or a broader popularity group, c
+ 4 more tools once connected
Who runs the Cheapest Domains MCP server?
The Cheapest Domains MCP server at a glance
https://www.cheapest.domains/mcpQuestions, answered
Is there an official Cheapest Domains MCP server?
Yes — Cheapest Domains operates its own remote MCP server at www.cheapest.domains. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect Cheapest Domains to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Cheapest Domains in the directory. No account or sign-in is needed. From then on, Cheapest Domains's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Cheapest Domains runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Cheapest Domains MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect Cheapest Domains in minutes. No credit card required.
Connect more than just Cheapest Domains
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Cheapest Domains in: Claude · Claude Code · ChatGPT · Cursor · VS Code
Give your AI Cheapest Domains — safely.
One URL. All MCPs. Full control. Free to start.
Get started free