GoMain

Q: Is GoMain MCP server safe?

QAmcp's test on 22 Oct 2026: No hidden instructions were found in its tool descriptions. Its error messages showed no secrets or internal details. 11 of its 15 tools are labeled read-only; the others may change or send things. Overall it scored 83/100 on 22 Oct 2026. A test can only see what the server shows from outside, not what it does with your data behind the scenes. Connect servers from makers you trust.

by gomain.ai · https://gomain.hottub.workers.dev/mcp

Domain availability and prices from 40+ registrars, name checks, DNS setup, and a domain broker

15 tools✓ no account neededPricing: on their site

See pricing →Visit website

83 /100

PASS · WITH NOTES

10 of 10 checks · 22 Oct 2026

Is GoMain MCP server safe?

No hidden instructions were found in its tool descriptions.
Its error messages showed no secrets or internal details.
11 of its 15 tools are labeled read-only; the others may change or send things.
Overall it scored 83/100 on 22 Oct 2026.

A test can only see what the server shows from outside, not what it does with your data behind the scenes. Connect servers from makers you trust.

What it can do

15 tools, in the server's own words.

check_availabilityread-only

Check whether domain names are registered, asking each TLD's registry directly (RDAP).

compare_pricesread-only

Every tracked registrar's price for one TLD, in US dollars per year, refreshed daily from 40+ registrars.

suggest_namesread-only

Turn a few keywords into domain name candidates (the words joined, with common prefixes and suffixes, across several TLDs), check each with its registry, and r…

tld_inforead-only

Who runs a TLD, its type (generic, country-code, ...), when it was delegated, its registry's website and lookup servers (from IANA), and its cheapest first-yea…

price_historyread-only

Every recorded price change for one TLD, oldest first, from GoMain's daily archive.

check_nameread-only

Is a project name usable everywhere it'll be needed?

dns_setupread-only

The exact DNS records to add so a domain serves a website (Vercel, Netlify, GitHub Pages, Cloudflare Pages) and receives email (Google Workspace, Microsoft 365…

appraise_domainread-only

A rough value range for a domain, from its length, how easy it is to say, its TLD, its age and how many popular TLDs have the same name registered.

acquisition_reportread-only

For a domain someone already owns: whether it's listed for sale and where (with the asking price when the sale page shows one), when it could drop, its estimat…

request_acquisition

Ask GoMain's brokerage to acquire a domain someone else owns.

search_domains_for_saleread-only

Search domains their owners have listed for sale with GoMain (each owner proved control of the name).

make_offer

Offer to buy a domain listed with GoMain.

list_domain_for_sale

List a domain the user owns for sale.

watch_domain

GoMain checks a domain daily and emails when it drops (or is about to), changes hands, or is listed for sale.

broker_statusread-only

The status and history of a brokerage deal (id d_…) or a watch (id w_…), given the id and status key returned when it was created.

Test results

Safe mode: only tools labeled read-only were run. How the test works

!
Ready for the newest MCP version
1 warning
- !Uses an older MCP version (2025-11-25). It works today, but it isn't on the July 2026 version (2026-07-28) yet.
note
!
Every tool is described
10 warnings
- !compare_prices: Inputs with no description: limit, sort
- !dns_setup: Inputs with no description: domain, email, website
- !appraise_domain: Inputs with no description: domain
- !acquisition_report: Inputs with no description: domain
- !request_acquisition: Inputs with no description: domain
- !search_domains_for_sale: Inputs with no description: max_price
- !make_offer: Inputs with no description: deal_id, domain, status_key
- !list_domain_for_sale: Inputs with no description: asking_price, domain, floor_price, withdraw
- and 2 more
note
!
Bad inputs give a clean error
2 warnings
- !check_availability: Accepted wrong type for "domains" without complaining
- !search_domains_for_sale: Accepted wrong type for "keywords" without complaining
- and 19 more
note
✓
ConnectsConnected in 354 ms
pass
✓
Lists its toolsFound 15 tools
pass
✓
Tools are labeled safe or dangerousEvery tool has a safety label
pass
✓
No hidden instructionsNo hidden instructions found in tool descriptions
pass
✓
Tools work with good inputs
All good
- ✓check_availability: Worked (325 ms)
- ✓compare_prices: Answered with an error, probably because of our sample input: "test" has no TLD; try something like test.com
- ✓suggest_names: Worked (772 ms)
- ✓tld_info: Answered with an error, probably because of our sample input: "test" has no TLD; try something like test.com
- ✓price_history: Answered with an error, probably because of our sample input: "test" has no TLD; try something like test.com
- ✓check_name: Worked (691 ms)
- ✓dns_setup: Answered with an error, probably because of our sample input: "test" has no TLD; try something like test.com
- ✓appraise_domain: Answered with an error, probably because of our sample input: "test" has no TLD; try something like test.com
- and 7 more
pass
✓
Fast enough
All good
- ✓Connecting took 354 ms
- ✓Listing tools took 38 ms
- ✓Average tool answer: 260 ms
- ✓suggest_names: Slowest tool: suggest_names (772 ms)
pass
✓
No secrets leakedChecked 30 error messages: no secrets or internal details
pass
–
Tools work togetherNo tool's answer could be fed into another tool, so there were no chains to test (not counted either way)
not tested

Test it yourself

Free and open source. Same checks, same score.

npx qamcp-cli https://gomain.hottub.workers.dev/mcp

Score over time

18 Oct 202683
22 Oct 202683

Reviews

Coming soon: reviews from people who use GoMain, signed in with GitHub, one per person. Reviews never change the score.

Is this your server?

Soon you can claim this page: re-test it from here, reply to results, and show a "Tested by QAmcp" badge.

Have a concern, or want it removed? Ask us and we'll take it off the list. How the directory works