QAmcp

Copied. Paste it into Claude Code, Cursor or Codex:Fetch and follow the instructions at https://qamcp.dev/setup.md to test my MCP server.

Your AI finds your server in your project, tests it with QAmcp, explains what's wrong in plain words, fixes it with your OK, and tests again. Read the instructions

SoonYour score can change any day. QAmcp Monitor tests your server every hour and emails you when it breaks.See what Monitor does →

Directory / Joey George Plumbing

Joey George Plumbing

Q: Is Joey George Plumbing MCP server safe?

QAmcp's test on 31 Oct 2026: No hidden instructions were found in its tool descriptions. 0 of its 4 tools are labeled read-only; the others may change or send things. Overall it scored 87/100 on 31 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 joeygeorgeplumbing.com · https://jgp-mcp.vercel.app

Homeowner plumbing help for AI agents: South OC water hardness, water heater checks, plumbing Q&A.

4 tools✓ no account neededPricing: not listed

Visit website

87 /100

PASS · WITH NOTES

Partial: 8 of 11 checks · 31 Oct 2026

Is Joey George Plumbing MCP server safe?

No hidden instructions were found in its tool descriptions.
0 of its 4 tools are labeled read-only; the others may change or send things.
Overall it scored 87/100 on 31 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

4 tools, in the server's own words.

business_info

Get the facts about Joey George Plumbing: an owner-operator residential plumbing business in South Orange County, CA.

check_water_hardness

Look up tap-water hardness for a South Orange County city (plus Irvine).

water_heater_check

Get maintenance and troubleshooting guidance for a tank water heater based on its age and (optionally) symptoms such as popping/rumbling noises, running out of…

plumbing_question

Ask a common homeowner plumbing question and get a short, plain-language, teach-first answer.

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 (2025-03-26). It works today, but it isn't on the July 2026 version (2026-07-28) yet.
note
!
Tools are labeled safe or dangerous
1 warning
- !4 of 4 tools have no safety label (read-only or dangerous): business_info, check_water_hardness, water_heater_check, plumbing_question
note
!
Follows MCP best practices (not scored yet)
2 tips (not scored)
- !4 tools not labeled read-only don't say whether running them twice is safe (idempotentHint): business_info, check_water_hardness, water_heater_check, plumbing_question
- !4 tools don't say whether they reach outside services like the web (openWorldHint): business_info, check_water_hardness, water_heater_check, plumbing_question
note
✓
ConnectsConnected in 453 ms
pass
✓
Lists its toolsFound 4 tools
pass
✓
Every tool is describedAll 4 tools and their inputs are described
pass
✓
No hidden instructionsNo hidden instructions found in tool descriptions
pass
✓
Fast enough
All good
- ✓Connecting took 453 ms
- ✓Listing tools took 136 ms
pass
–
Tools work with good inputs
Not tested
- –business_info: Not run: no safety label (if you own this server, test again in owner mode)
- –check_water_hardness: Not run: no safety label (if you own this server, test again in owner mode)
- –water_heater_check: Not run: no safety label (if you own this server, test again in owner mode)
- –plumbing_question: Not run: no safety label (if you own this server, test again in owner mode)
not tested
–
Bad inputs give a clean errorNot tested
not tested
–
Tools work togetherNo safe tool returned data to start a chain from, so chains were not tested (not counted either way)
not tested
–
No secrets leakedNo error messages to check
not tested

Test it yourself

Free and open source. Same checks, same score.

npx qamcp-cli https://jgp-mcp.vercel.app

Show this score on GitHub

Free for every server in the directory. Paste this into your README: the badge shows the score from our latest test.

[![QAmcp score](https://qamcp.dev/s/com-joeygeorgeplumbing-joey-george-plumbing.svg)](https://qamcp.dev/s/com-joeygeorgeplumbing-joey-george-plumbing.html)

Score over time

31 Oct 202687

One test so far. New tests will show here.

Reviews

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

Is this your server? Get an alert the moment it breaks.

QAmcp Monitor (coming soon) tests it every hour and emails you when it goes down, the score drops, a tool changes or a secret leaks. You'll also be able to claim this page and get a verified owner mark. Founding price: $19/month for life for the first 50 teams.

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