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Directory / APICK Business

APICK Business

Q: Is APICK Business MCP server safe?

QAmcp's test on 2 Nov 2026: None of the hidden-instruction wordings we know were found in its tool descriptions. Its error messages showed no secrets or internal details. 47 of its 60 tools are labeled read-only; the others may change or send things. Overall it scored 93/100 on 2 Nov 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 apick.app · https://apick.app/mcp/business

Korean business, bid and real-estate analytics, parcel, building register and simple-auth data

81 tools✓ no account neededPricing: not listed

Visit website

93 /100

PASS · WITH NOTES

11 of 11 checks · 2 Nov 2026

Is APICK Business MCP server safe?

None of the hidden-instruction wordings we know were found in its tool descriptions.
Its error messages showed no secrets or internal details.
47 of its 60 tools are labeled read-only; the others may change or send things.
Overall it scored 93/100 on 2 Nov 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

60 tools, in the server's own words.

biz_detailread-only

Look up general status information of a Korean business by its 10-digit business registration number.

venture_biz_inforead-only

Look up venture company information of a Korean business, including financial statements and investment data.

land_rt_priceread-only

Look up real estate transaction price records in Korea by region, property type, and year.

req_pccc

Request simple authentication (KakaoTalk, Toss, PASS, etc.) to retrieve a Korean Personal Customs Clearance Code (PCCC).

get_pccc

Retrieve a Korean Personal Customs Clearance Code (PCCC) by transaction ID.

get_car_floodingread-only

Check whether a Korean vehicle has a flood damage record, by VIN or license plate number.

get_car_scrapread-only

Check whether a Korean vehicle has a scrap/total-loss accident record, by VIN or license plate number.

vehicle_model_inforead-only

Look up specifications of a Korean-market vehicle model (passenger cars and motorcycles/scooters) by brand, model name, model year and trim.

vehicle_emissionread-only

Look up Korean vehicle emission certification details by emission certification number.

vehicle_recallread-only

Check whether a Korean vehicle is subject to recalls or free repair campaigns by plate number or VIN.

hipass_unpaidread-only

Check whether a Korean vehicle has unpaid expressway (Hi-pass) tolls by plate number.

vehicle_tax_calcread-only

Calculate the annual Korean automobile tax for a non-commercial passenger car from engine displacement and vehicle age.

parcel_trackingread-only

Track a Korean parcel in real time by carrier code and tracking number.

parcel_tracking_autoread-only

Track a Korean parcel in real time with automatic carrier detection from the tracking number alone.

check_email_validread-only

Validate email syntax, MX availability, and free or disposable domain status.

email_risk_batchread-only

Check up to 100 emails at once and return syntax, disposable, free, role-account flags and a risk level for each.

check_phone_validread-only

Validate and format a phone number and check the carrier and line type.

check_spam_numberread-only

Check whether a phone number has been reported for spam, advertising, or criminal use in Korea.

holiday_inforead-only

Look up Korean public holidays for a given year and month.

search_jusoread-only

Search Korean road-name addresses by keyword.

inforead-only

Check your APICK account balance and status.

bid_noticeread-only

Analyze Korean public-sector bid notices: budget bands, agencies, industries, closing urgency and largest opportunities.

bid_awardread-only

Analyze Korean public-sector award results: success-rate distribution and averages, winner concentration, low-rate notices.

dart_disclosureread-only

Analyze Korean corporate disclosures into event types, per-company density and high-risk timelines.

and 36 more

Test results

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

!
Every tool is described
33 warnings
- !req_hometax_bundle and req_hometax_biz_bundle have nearly the same description (88% of their words are shared; the only difference: nothing vs "biz"), so an AI may not know which to pick
- !registry_realestate_jobs_create and registry_corporate_jobs_create have nearly the same description (84% of their words are shared; the only difference: "real", "estate" vs "corporate"), so an AI may not know which to pick
- !get_nps_join_history and get_nps_career_history have nearly the same description (76% of their words are shared; the only difference: "join", "npsjoinhistory" vs "career", "npscareerhistory"), so an AI may not know which to pick
- !get_employment and get_personal_income have nearly the same description (73% of their words are shared; the only difference: "employment" vs "personal", "income", "personalincome"), so an AI may not know which to pick
- !get_employment and get_driving_license have nearly the same description (73% of their words are shared; the only difference: "employment" vs "driving", "license", "drivinglicense"), so an AI may not know which to pick
- !get_employment and get_health_checkup have nearly the same description (73% of their words are shared; the only difference: "employment" vs "health", "checkup", "healthcheckup"), so an AI may not know which to pick
- !req_nps_join_history and req_nps_career_history have nearly the same description (71% of their words are shared; the only difference: "join" vs "career"), so an AI may not know which to pick
- !get_employment and get_nps_join_history have nearly the same description (69% of their words are shared; the only difference: "employment" vs "nps", "join", "history"), so an AI may not know which to pick
- and 25 more
note
!
Follows MCP best practices (not scored yet)
2 tips (not scored)
- !Very common tool name: info. Next to other servers' tools the AI may mix them up; a short prefix helps (like "github_search" instead of "search").
- !The tool list is about 76 KB (roughly 19k tokens). AI apps send it with every message, so it takes that much of the AI's memory before any work starts.
note
✓
ConnectsConnected in 707 ms
pass
✓
Ready for the newest MCP versionUses the latest MCP version (2026-07-28)
pass
✓
Lists its toolsFound 81 tools
pass
✓
Tools are labeled safe or dangerousEvery tool has a safety label
pass
✓
No known hidden instructionsNone of the hidden-instruction wordings we know were found in tool descriptions. New wordings can get past this check.
pass
✓
Tools work with good inputs
All good
- ✓biz_detail: Answered with an error, probably because of our sample input: API 키가 필요합니다. https://apick.app 에서 무료로 가입하면 1,000포인트가 즉시 지급되어 바로 사용해 볼 수 있습니다. 마이페이지에서 발급받은 인증키를 Authorization: Bearer <인증키> 헤더로 전달해 주세요.
- ✓venture_biz_info: Answered with an error, probably because of our sample input: API 키가 필요합니다. https://apick.app 에서 무료로 가입하면 1,000포인트가 즉시 지급되어 바로 사용해 볼 수 있습니다. 마이페이지에서 발급받은 인증키를 Authorization: Bearer <인증키> 헤더로 전달해 주세요.
- ✓land_rt_price: Answered with an error, probably because of our sample input: API 키가 필요합니다. https://apick.app 에서 무료로 가입하면 1,000포인트가 즉시 지급되어 바로 사용해 볼 수 있습니다. 마이페이지에서 발급받은 인증키를 Authorization: Bearer <인증키> 헤더로 전달해 주세요.
- ✓get_car_flooding: Answered with an error, probably because of our sample input: API 키가 필요합니다. https://apick.app 에서 무료로 가입하면 1,000포인트가 즉시 지급되어 바로 사용해 볼 수 있습니다. 마이페이지에서 발급받은 인증키를 Authorization: Bearer <인증키> 헤더로 전달해 주세요.
- ✓get_car_scrap: Answered with an error, probably because of our sample input: API 키가 필요합니다. https://apick.app 에서 무료로 가입하면 1,000포인트가 즉시 지급되어 바로 사용해 볼 수 있습니다. 마이페이지에서 발급받은 인증키를 Authorization: Bearer <인증키> 헤더로 전달해 주세요.
- ✓vehicle_model_info: Answered with an error, probably because of our sample input: API 키가 필요합니다. https://apick.app 에서 무료로 가입하면 1,000포인트가 즉시 지급되어 바로 사용해 볼 수 있습니다. 마이페이지에서 발급받은 인증키를 Authorization: Bearer <인증키> 헤더로 전달해 주세요.
- ✓vehicle_emission: Answered with an error, probably because of our sample input: API 키가 필요합니다. https://apick.app 에서 무료로 가입하면 1,000포인트가 즉시 지급되어 바로 사용해 볼 수 있습니다. 마이페이지에서 발급받은 인증키를 Authorization: Bearer <인증키> 헤더로 전달해 주세요.
- ✓vehicle_recall: Answered with an error, probably because of our sample input: API 키가 필요합니다. https://apick.app 에서 무료로 가입하면 1,000포인트가 즉시 지급되어 바로 사용해 볼 수 있습니다. 마이페이지에서 발급받은 인증키를 Authorization: Bearer <인증키> 헤더로 전달해 주세요.
- and 32 more
pass
✓
Bad inputs give a clean error
All good
- ✓biz_detail: Refused missing required input "biz_no" with a clear error
- ✓biz_detail: Refused wrong type for "biz_no" with a clear error
- ✓venture_biz_info: Refused missing required input "biz_no" with a clear error
- ✓venture_biz_info: Refused wrong type for "biz_no" with a clear error
- ✓land_rt_price: Refused missing required input "addr1" with a clear error
- ✓land_rt_price: Refused wrong type for "addr1" with a clear error
- ✓get_car_flooding: Refused missing required input "type" with a clear error
- ✓get_car_flooding: Refused wrong type for "type" with a clear error
- and 32 more
pass
✓
Fast enough
All good
- ✓Connecting took 707 ms
- ✓Listing tools took 337 ms
- ✓Average tool answer: 151 ms
- ✓biz_detail: Slowest tool: biz_detail (169 ms)
pass
✓
No secrets leakedChecked 126 error messages: no secrets or internal details
pass
–
Tools work togetherNo safe tool returned data to start a chain from, so chains were not tested (not counted either way)
not tested

Test it yourself

Free and open source. Same checks, same score.

npx qamcp-cli https://apick.app/mcp/business

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[![QAmcp score](https://qamcp.dev/s/app-apick-business.svg)](https://qamcp.dev/s/app-apick-business.html)

Score over time

2 Nov 202693

One test so far. New tests will show here.

Reviews

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

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