# APICK Business (remote · apick.app)

Korean business registry, corporate info, parcel tracking, validation APIs

- Trust score: 77/100 (medium)
- Change this week: −2
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-23

## Components

- remote · `apick.app`: 77/100 (this document), [markdown](https://verifymcp.io/servers/app-apick-business/mcp-business.md), [page](https://verifymcp.io/servers/app-apick-business/mcp-business)

## Channel facts

- Endpoint: `https://apick.app/mcp/business`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.2.2`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-09-23.

- **Endpoint Security**: 57/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 13 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 77/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 1930 tokens (~128/item across 15 items; 15 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 87/100
  - Stability check failed: schema churn in the 30 days we've observed: 1 tool removals, 2 breaking changes, 0 auth/transport breaks, 0 additions.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 15 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 15 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

## Install

### How do I install the APICK Business MCP server?

APICK Business is a hosted endpoint at https://apick.app/mcp/business, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http app-apick-business 'https://apick.app/mcp/business'
```

### Cursor

```json
{
  "mcpServers": {
    "app-apick-business": {
      "url": "https://apick.app/mcp/business"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "app-apick-business": {
      "type": "http",
      "url": "https://apick.app/mcp/business"
    }
  }
}
```

### Codex

```toml
[mcp_servers.app-apick-business]
url = "https://apick.app/mcp/business"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "app-apick-business": {
      "type": "remote",
      "url": "https://apick.app/mcp/business",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add app-apick-business --url 'https://apick.app/mcp/business' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  app-apick-business:
    url: "https://apick.app/mcp/business"
```

### Netclaw

```json
{
  "McpServers": {
    "app-apick-business": {
      "Transport": "http",
      "Url": "https://apick.app/mcp/business"
    }
  }
}
```

### Vellum

```bash
assistant mcp add app-apick-business -t streamable-http -u 'https://apick.app/mcp/business'
```

### Other

```json
{
  "mcpServers": {
    "app-apick-business": {
      "type": "http",
      "url": "https://apick.app/mcp/business"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-09-20 (score 77, 0)

- [security] Tool “check_phone_valid” rewrote its description, which is the text the model reads
- [cosmetic] “check_phone_valid” dropped the optional parameter “search_hlr”

### 2026-09-19 (score 77, −2)

- [security regression] Stability: pass → fail
- [security regression] A breaking change shipped without a version bump: still 0.0.1
- [security regression] Tool “check_pccc” was removed
- [security] Tool “get_pccc” rewrote its description, which is the text the model reads
- [security] Tool “req_pccc” rewrote its description, which is the text the model reads
- [functional regression] “get_pccc” added a required parameter “tx_id”, so existing callers break
- [functional regression] “req_pccc” added a required parameter “birthday”, so existing callers break
- [functional regression] “req_pccc” added a required parameter “provider”, so existing callers break
- [functional regression] “get_pccc” dropped the required parameter “answer”
- [functional regression] “get_pccc” dropped the required parameter “auth_key”
- [functional regression] “req_pccc” dropped the required parameter “rrn1”
- [functional regression] “req_pccc” dropped the required parameter “rrn2”

### 2026-09-09 (score 79, +1)

- [security] Stability: 0.97 → pass

### 2026-09-07 (score 78, +1)

No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-05 (score 77, +1)

No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-04 (score 76, 0)

- [security] Tool “check_phone_valid” rewrote its description, which is the text the model reads
- [cosmetic] “check_phone_valid” added an optional parameter “search_hlr”

### 2026-09-02 (score 76, +1)

No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-31 (score 75, +1)

No change was recorded against any check on this day. Stability & Change Management went from 67 to 70. That category is still filling its 30-day observation window: 20 days of observed history at the previous scan, 21 at this one. The score rises as the window fills, whether or not the server changes.

## MCP tools (15)

### `biz_detail` (~118 tokens)

사업자 정보 조회

Look up general status information of a Korean business by its 10-digit business registration number. 사업자등록번호로 해당 사업자의 일반 현황 정보(대표자, 주소, 직원수, 설립일, 업종, 업태, 종목, 연락처, 사업자상태, 과세유형 등)를 조회합니다. [호출당 50포인트]

Input parameters:

- `biz_no` (string, required): 사업자등록번호 (숫자 10자리, 하이픈 제외, 예: 4398700761)

### `venture_biz_info` (~96 tokens)

벤처기업 정보조회

Look up venture company information of a Korean business, including financial statements and investment data. 벤처기업을 대상으로 사업자 정보, 대차대조표, 손익계산서, 투자정보, 벤처기업확인정보를 조회합니다. [호출당 40포인트]

Input parameters:

- `biz_no` (string, required): 사업자등록번호 (숫자 10자리, 하이픈 제외)

### `land_rt_price` (~242 tokens)

부동산 실거래가 조회

Look up real estate transaction price records in Korea by region, property type, and year. 시/도·시/군/구, 부동산 유형, 년도를 지정해 부동산 실거래 이력을 조회합니다. addr1 값이 잘못되면 응답의 options 필드로 선택 가능한 지역 목록을 안내합니다. [호출당 100포인트]

Input parameters:

- `addr1` (string, required): 도/광역시/특별시 정식 명칭 (예: 서울특별시, 경기도, 부산광역시)
- `addr2` (string, required): 시/군/구 (예: 금천구)
- `type` (string, required): 유형 코드 A~H 중 하나. A:아파트, B:연립/다세대, C:단독/다가구, D:오피스텔, E:분양/입주권, F:상업/업무용, G:토지, H:공장/창고등
- `year` (string, required): 조회 년도 (1950 ~ 현재 년도, 예: 2025)

### `req_pccc` (~247 tokens)

개인통관고유부호 인증 요청

Request simple authentication (KakaoTalk, Toss, PASS, etc.) to retrieve a Korean Personal Customs Clearance Code (PCCC). 이름, 생년월일, 휴대전화번호와 간편인증 방식을 입력하면 해당 휴대폰으로 인증 요청이 발송되고, 응답을 기다리지 않고 tx_id 를 즉시 반환합니다. 인증 요청이 실제 발송된 접수 시점에 과금되며, 이미 대기 중인 요청을 다시 보내면 재발송 없이 기존 tx_id 를 반환하고 과금되지 않습니다. 사용자가 휴대폰에서 승인한 뒤 get_pccc 에 tx_id 를 넣어 결과를 확인하세요. [호출당 30포인트]

Input parameters:

- `birthday` (string, required): 생년월일 8자리 (YYYYMMDD)
- `name` (string, required): 이름
- `phone` (string, required): 휴대전화 번호 (본인 명의, 숫자만)
- `provider` (string, required): 간편인증 방식 (kakao, naver, toss, pass, samsung, kb, shinhan, hana, woori, ibk, nh, kakaobank, banksalad)

### `get_pccc` (~192 tokens)

개인통관고유부호 조회

Retrieve a Korean Personal Customs Clearance Code (PCCC) by transaction ID. req_pccc 로 받은 tx_id 를 입력하면 처리 상태를 확인합니다. 아직 승인 전이면 status 는 pending, message 는 "인증 대기중입니다." 이며 과금되지 않습니다. 승인이 끝나면 서버가 최종 정보를 조회해 DB에 저장하고 개인통관고유부호·주소와 함께 수집 시각 checked_at 을 반환하며 이때 과금됩니다. 조회는 정상 처리됐지만 발급된 부호가 없으면 message 는 "조회된 개인통관고유부호가 없습니다." 이고 과금되지 않습니다. 결과는 24시간 동안 재조회할 수 있고 재조회할 때마다 과금됩니다. [호출당 30포인트]

Input parameters:

- `tx_id` (string, required): req_pccc 응답의 트랜잭션 ID

### `get_car_flooding` (~117 tokens)

차량 침수차 여부 조회

Check whether a Korean vehicle has a flood damage record, by VIN or license plate number. 차대번호(VIN) 또는 차량번호로 자동차의 침수 이력 여부를 조회합니다. 중고차 구매 전 확인 등에 사용합니다. [호출당 10포인트]

Input parameters:

- `type` (string, required): 조회 종류. 1: 차대번호(VIN), 2: 차량번호
- `value` (string, required): 차대번호(type=1, 17자리) 또는 차량번호(type=2)

### `get_car_scrap` (~119 tokens)

차량 폐차사고처리 여부 조회

Check whether a Korean vehicle has a scrap/total-loss accident record, by VIN or license plate number. 차대번호(VIN) 또는 차량번호로 폐차사고처리 여부를 조회합니다. 중고차 구매 전 확인 등에 사용합니다. [호출당 10포인트]

Input parameters:

- `type` (string, required): 조회 종류. 1: 차대번호(VIN), 2: 차량번호
- `value` (string, required): 차대번호(type=1, 17자리) 또는 차량번호(type=2)

### `parcel_tracking` (~192 tokens)

택배 배송조회

Track a Korean parcel in real time by carrier code and tracking number. 택배사 코드와 운송장번호를 지정해 실시간 배송현황을 조회합니다. 결과는 저장하지 않고 매 호출마다 즉시 조회합니다. carrier 코드 예: cj(CJ대한통운), hanjin(한진택배), lotte(롯데택배), logen(로젠택배), epost-domestic(우체국택배) 등 — 전체 목록은 /rest/parcel_tracking_carriers(무료)에서 확인할 수 있고, 택배사를 모르면 parcel_tracking_auto Tool로 자동판별 조회하세요. [호출당 5포인트]

Input parameters:

- `carrier` (string, required): 택배사 코드 (예: cj, hanjin, lotte, logen, epost-domestic)
- `trackingNumber` (string, required): 운송장번호

### `parcel_tracking_auto` (~106 tokens)

택배 배송조회(자동)

Track a Korean parcel in real time with automatic carrier detection from the tracking number alone. 택배사 지정 없이 운송장번호만으로 택배사를 자동 판별해 실시간 배송현황을 조회합니다. 택배사를 이미 아는 경우에는 parcel_tracking Tool이 더 정확합니다. [호출당 10포인트]

Input parameters:

- `trackingNumber` (string, required): 운송장번호 (택배사 지정 없이 형식만으로 자동 판별)

### `check_email_valid` (~70 tokens)

이메일 유효성 검사

Validate email syntax, MX availability, and free or disposable domain status. 이메일 형식, MX 수신 가능 여부, 무료·일회용 메일 여부를 검사합니다. [호출당 10포인트]

Input parameters:

- `email` (string, required): 이메일 주소 (예: sample.user@gmail.com)

### `check_phone_valid` (~84 tokens)

전화번호 유효성 검사

Validate and format a phone number and check the carrier and line type. 전화번호 형식 검사와 통신사·회선유형 확인을 함께 제공합니다. 건당 40P. [호출당 40포인트]

Input parameters:

- `number` (string, required): 전화번호 (예: 01012341234, 해외는 +국가코드 형식)

### `check_spam_number` (~88 tokens)

스팸/광고/범죄 전화번호 조회

Check whether a phone number has been reported for spam, advertising, or criminal use in Korea. 스팸/광고/범죄에 사용된 전화번호인지 조회합니다. 수신 전화 필터링, 이상 거래 탐지 등에 사용합니다. [호출당 10포인트]

Input parameters:

- `number` (string, required): 전화번호 (예: 01012341234)

### `holiday_info` (~94 tokens)

공휴일 조회

Look up Korean public holidays for a given year and month. 해당 년월의 대한민국 공휴일 정보를 조회합니다. 영업일 계산, 일정 관리 등에 사용합니다. [호출당 3포인트]

Input parameters:

- `month` (string, required): 조회 월 (1 ~ 12, 예: 02)
- `year` (string, required): 조회 년도 (1900 ~ 2200, 예: 2024)

### `search_juso` (~119 tokens)

도로명주소 조회

Search Korean road-name addresses by keyword. 지번 또는 도로명 키워드로 도로명 주소를 검색합니다. 페이지당 10건씩 반환되며 total_count 필드로 전체 검색결과 개수를 확인할 수 있습니다. [호출당 2포인트]

Input parameters:

- `juso` (string, required): 검색할 주소 키워드 (지번, 도로명. 예: 디지털로)
- `page` (string): 검색 결과 조회 페이지 (기본값 1, 페이지당 10건)

### `info` (~46 tokens)

계정 정보 조회

Check your APICK account balance and status. 현재 인증 키에 연결된 APICK 계정의 잔여 포인트와 계정 상태 정보를 조회합니다. 무료입니다. [무료]

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/app-apick-business/mcp-business#diagnostics

## Score history

- 2026-09-23: 77
- 2026-09-22: 77
- 2026-09-21: 77
- 2026-09-20: 77
- 2026-09-19: 77
- 2026-09-18: 79
- 2026-09-17: 79
- 2026-09-16: 79
- 2026-09-15: 79
- 2026-09-14: 79
- 2026-09-13: 79
- 2026-09-12: 79
- 2026-09-11: 79
- 2026-09-10: 79
- 2026-09-09: 79
- 2026-09-08: 78
- 2026-09-07: 78
- 2026-09-06: 77
- 2026-09-05: 77
- 2026-09-04: 76
- 2026-09-03: 76
- 2026-09-02: 76
- 2026-09-01: 75
- 2026-08-31: 75
- 2026-08-30: 74
- 2026-08-29: 74
- 2026-08-28: 73
- 2026-08-27: 73
- 2026-08-26: 72
- 2026-08-25: 71

## Common questions

### What is the APICK Business MCP server?

APICK Business is an MCP server listed in the public MCP registry as app.apick/business. Korean business registry, corporate info, parcel tracking, validation APIs. This page covers its hosted endpoint (https://apick.app/mcp/business).

### Is the APICK Business MCP server safe to use?

APICK Business scores 77 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the APICK Business MCP server expose?

APICK Business exposes 15 tools: biz_detail, venture_biz_info, land_rt_price, req_pccc, get_pccc, and 10 more. Their descriptions and schemas cost roughly 1,930 tokens of context every time the server is loaded.

### Does the APICK Business MCP server require authentication?

No. We connected to APICK Business without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the APICK Business MCP server still maintained?

APICK Business is still listed as active in the MCP registry. We last reached this channel on 23 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://apick.app/mcp/business
- Repository: https://github.com/lead788/apick-mcp
- Website: https://apick.app/dev_guide/mcp
- Changelog RSS feed: https://verifymcp.io/servers/app-apick-business/mcp-business.xml
- Changelog JSON feed: https://verifymcp.io/servers/app-apick-business/mcp-business.json
- HTML version of this page: https://verifymcp.io/servers/app-apick-business/mcp-business