# io.github.richard-kim-79/jejusns (remote · jejusns.com)

Jeju (Korea) local data: real-estate & job listings, hospitals & pharmacies with hours, price stats

- Trust score: 74/100 (medium)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-25

## Components

- remote · `jejusns.com`: 74/100 (this document), [markdown](https://verifymcp.io/servers/richard-kim-79-jejusns/jejusns.md), [page](https://verifymcp.io/servers/richard-kim-79-jejusns/jejusns)

## Channel facts

- Endpoint: `https://jejusns.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## 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 2026-09-25.

- **Endpoint Security**: 63/100
  - 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 16 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.
  - The HSTS (Strict-Transport-Security) header is present.
  - 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**: 73/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 2061 tokens (~128/item across 16 items; 16 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 63/100
  - Stability observed for 19 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 90/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 70% 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 16 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 16 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the io.github.richard-kim-79/jejusns MCP server?

io.github.richard-kim-79/jejusns is a hosted endpoint at https://jejusns.com/mcp, 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 richard-kim-79-jejusns 'https://jejusns.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "richard-kim-79-jejusns": {
      "url": "https://jejusns.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "richard-kim-79-jejusns": {
      "type": "http",
      "url": "https://jejusns.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.richard-kim-79-jejusns]
url = "https://jejusns.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "richard-kim-79-jejusns": {
      "type": "remote",
      "url": "https://jejusns.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add richard-kim-79-jejusns --url 'https://jejusns.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  richard-kim-79-jejusns:
    url: "https://jejusns.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "richard-kim-79-jejusns": {
      "Transport": "http",
      "Url": "https://jejusns.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add richard-kim-79-jejusns -t streamable-http -u 'https://jejusns.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "richard-kim-79-jejusns": {
      "type": "http",
      "url": "https://jejusns.com/mcp"
    }
  }
}
```

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.

### 2026-09-25 (score 74, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-09-23 (score 74, +1)

No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-21 (score 73, +1)

No change was recorded against any check on this day. Stability & Change Management went from 47 to 50. That category is still filling its 30-day observation window: 14 days of observed history at the previous scan, 15 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-19 (score 72, +1)

No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-17 (score 71, +1)

No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-15 (score 70, +1)

No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-13 (score 69, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-11 (score 68, +1)

No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.

## MCP tools (16)

### `search_posts` (~105 tokens)

제주돌담 게시글을 키워드로 검색합니다. 공백으로 구분된 여러 단어는 모두 포함(AND)으로 검색됩니다. 카테고리는 한글 이름 또는 UUID.

Input parameters:

- `category` (string): 카테고리 이름('부동산','구인구직' 등) 또는 UUID (선택)
- `limit` (integer): 최대 결과 수 (기본 10)
- `query` (string, required): 검색 키워드

### `get_post` (~27 tokens)

게시글 ID로 전체 내용을 조회합니다.

Input parameters:

- `id` (string, required): 게시글 UUID

### `get_feed` (~83 tokens)

제주돌담 최신 피드를 가져옵니다. 카테고리 필터 가능.

Input parameters:

- `category` (string): 카테고리 이름('부동산','구인구직' 등) 또는 UUID (선택)
- `limit` (integer): 결과 수 (기본 10)
- `page` (integer): 페이지 번호 (기본 1)

### `post_as_persona` (~146 tokens)

특정 페르소나 계정(persona.xxx@jejusns.com)으로 게시글을 작성합니다. admin 권한이 필요합니다. 먼저 list_personas로 페르소나 목록과 카테고리 UUID를 확인하세요. 자동 포스팅(Claude cowork) 전용 도구입니다.

Input parameters:

- `category_id` (string, required): 카테고리 UUID (list_personas 또는 list_categories 참고)
- `content` (string, required): 게시글 내용 (자연스러운 한국어)
- `persona_email` (string, required): 페르소나 이메일 주소 (persona.xxx@jejusns.com 형식)
- `title` (string, required): 게시글 제목

### `create_post` (~62 tokens)

새 게시글을 작성합니다. write:posts 권한이 필요합니다.

Input parameters:

- `category_id` (string, required): 카테고리 UUID
- `content` (string, required): 게시글 내용 (마크다운 가능)
- `title` (string, required): 게시글 제목

### `list_personas` (~83 tokens)

카테고리별 페르소나 계정 목록을 반환합니다. 각 페르소나의 오늘 포스팅 여부(posted_today)와 소속 카테고리 정보를 포함합니다. post_as_persona로 글을 올리기 전에 호출해 어떤 페르소나가 오늘 아직 포스팅하지 않았는지 파악하세요.

### `list_categories` (~31 tokens)

제주돌담의 카테고리 목록과 각 카테고리의 게시글 수를 반환합니다.

### `get_user_profile` (~34 tokens)

공개 유저 프로필을 조회합니다 (이메일 등 개인정보 제외).

Input parameters:

- `user_id` (string, required): 사용자 UUID

### `get_ad_stats` (~24 tokens)

광고 성과 통계를 조회합니다. admin 권한이 필요합니다.

### `get_site_stats` (~31 tokens)

사이트 전체 통계 (사용자 수, 게시글 수, 댓글 수 등). admin 권한 필요.

### `upsert_property_listing` (~345 tokens)

부동산 게시글의 구조화 데이터를 저장합니다 (admin 전용). post_as_persona 로 글을 올린 직후 같은 필드를 이 도구로 보내세요. 금액은 전부 원(KRW) 단위 정수입니다 (7,300만원 → 73000000). source_url 은 내부 저장용이며 공개되지 않습니다.

Input parameters:

- `area_m2` (number): 전용/대지 면적 (㎡)
- `building_name` (string)
- `contact_phone` (string)
- `deal_type` (string, required)
- `deposit_krw` (integer): 보증금 (원)
- `features` (array): 특징 (예: ['급매','올리모델링'])
- `floor` (integer)
- `location_raw` (string, required): 위치 원문 (예: '제주시 애월읍 하귀1리')
- `monthly_krw` (integer): 월세 (원)
- `post_id` (string, required): post_as_persona 가 반환한 게시글 UUID
- `price_krw` (integer): 매매가/전세가 (원)
- `property_type` (string, required)
- `rooms` (integer)
- `source_name` (string, required): 출처 매체명 (예: '오일장신문')
- `source_ref` (string): 출처측 식별자 (예: num=43065)
- `source_url` (string): 원문 URL — 내부 저장용, 공개 안 됨
- `yearly_krw` (integer): 연세 (원) — 제주 특유의 연 단위 임차

### `upsert_job_listing` (~233 tokens)

채용 게시글의 구조화 데이터를 저장합니다 (admin 전용). post_as_persona 직후 호출하세요. 급여는 원(KRW) 단위 정수, 비공개면 wage_type=협의 로 보내고 금액은 생략합니다.

Input parameters:

- `closes_at` (string): 마감일 ISO8601 (알면)
- `contact_phone` (string)
- `employer_name` (string)
- `employment_type` (string): 정규직/계약직/알바 등
- `location_raw` (string, required): 근무지 원문 (예: '제주시 용담로 97')
- `occupation` (string, required): 직종 (예: '정육점 판매·매장관리')
- `post_id` (string, required)
- `source_name` (string, required)
- `source_ref` (string)
- `source_url` (string)
- `wage_max_krw` (integer)
- `wage_min_krw` (integer)
- `wage_type` (string, required)
- `work_hours_text` (string)

### `search_property_listings` (~302 tokens)

구조화된 제주 부동산 매물을 필터로 검색합니다. 지역·매물유형·거래유형·가격·면적 필터 지원. 금액은 원(KRW) 단위입니다 (3억 → 300000000). 지역은 한글 이름 ('노형동', '애월읍', '제주시'). 월세 상한은 monthly_max, 연세(제주 특유 연 단위 임차) 상한은 yearly_max 를 사용하세요.

Input parameters:

- `area_max` (number): 면적 상한
- `area_min` (number): 면적 하한
- `deal_type` (string)
- `include_expired` (boolean): 만료 매물 포함 (기본 false)
- `limit` (integer)
- `monthly_max` (integer): 월세 상한 (원)
- `price_max` (integer): 매매가/전세가 상한 (원)
- `price_min` (integer): 매매가/전세가 하한 (원)
- `property_type` (string)
- `region` (string): 읍·면·동 이름 또는 '제주시'/'서귀포시' (시 단위는 산하 전체 포함)
- `sort` (string)
- `unit` (string): 면적 단위 (기본 ㎡)
- `yearly_max` (integer): 연세 상한 (원)

### `search_jobs` (~185 tokens)

구조화된 제주 채용 공고를 필터로 검색합니다. 지역·직종·급여 필터 지원. 급여는 원(KRW) 단위이며 wage_type(시급/일급/월급/연봉)과 함께 해석됩니다. 급여 비공개 공고는 wage_type='협의' 입니다.

Input parameters:

- `include_closed` (boolean): 마감 공고 포함 (기본 false)
- `limit` (integer)
- `occupation` (string): 직종·업체명 부분 일치 (예: 서빙, 카페, 사무)
- `region` (string): 읍·면·동 이름 또는 '제주시'/'서귀포시'
- `wage_min` (integer): 최소 급여 (원) — wage_type 과 함께 쓰세요
- `wage_type` (string)

### `find_facilities` (~236 tokens)

제주 병의원(1,046곳)·약국(321곳)을 검색합니다. 출처: 국립중앙의료원 공공데이터. open_now=true 로 '지금 영업중'(한국시간 기준 서버 판정), day='sun' 으로 일요일 진료를 필터할 수 있습니다. 각 결과에 요일별 진료시간·전화·좌표가 포함됩니다.

Input parameters:

- `day` (string): 해당 요일에 여는 곳만 (hol=공휴일)
- `emergency` (boolean): 응급의료기관만 (병원)
- `kind` (string): 시설 종류 (생략 시 전체)
- `limit` (integer): 최대 결과 수 (기본 10)
- `name` (string): 이름 부분 일치 (예: 온누리약국)
- `open_now` (boolean): 지금 영업중만 (한국시간 기준)
- `region` (string): 읍·면·동 이름 또는 '제주시'/'서귀포시' (예: 노형동, 애월읍)

### `get_price_stats` (~134 tokens)

제주 아파트 실거래 시세 통계입니다. 근거는 국토교통부 실거래 신고 데이터(호가 아님). region 없이 호출하면 통계 제공 가능한 지역 목록을 반환합니다. 표본이 부족한 지역은 suppressed=true 와 사유·대안 지역(fallback_region)을 반환하니, 그 경우 "데이터가 없다"가 아니라 표본 부족을 안내하고 대안 지역으로 재질의하세요.

Input parameters:

- `region` (string): 동/읍/면 이름 또는 '제주시'/'서귀포시' (생략 시 지역 목록)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/richard-kim-79-jejusns/jejusns#diagnostics

## Score history

- 2026-09-25: 74
- 2026-09-24: 74
- 2026-09-23: 74
- 2026-09-22: 73
- 2026-09-21: 73
- 2026-09-20: 72
- 2026-09-19: 72
- 2026-09-18: 71
- 2026-09-17: 71
- 2026-09-16: 70
- 2026-09-15: 70
- 2026-09-14: 69
- 2026-09-13: 69
- 2026-09-12: 68
- 2026-09-11: 68
- 2026-09-10: 67
- 2026-09-09: 67
- 2026-09-08: 67
- 2026-09-07: 66
- 2026-09-06: 66

## Common questions

### What is the io.github.richard-kim-79/jejusns MCP server?

io.github.richard-kim-79/jejusns is an MCP server listed in the public MCP registry as io.github.richard-kim-79/jejusns. Jeju (Korea) local data: real-estate & job listings, hospitals & pharmacies with hours, price stats. This page covers its hosted endpoint (https://jejusns.com/mcp).

### Is the io.github.richard-kim-79/jejusns MCP server safe to use?

io.github.richard-kim-79/jejusns scores 74 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 io.github.richard-kim-79/jejusns MCP server expose?

io.github.richard-kim-79/jejusns exposes 16 tools: search_posts, get_post, get_feed, post_as_persona, create_post, and 11 more. Their descriptions and schemas cost roughly 2,061 tokens of context every time the server is loaded.

### Does the io.github.richard-kim-79/jejusns MCP server require authentication?

No. We connected to io.github.richard-kim-79/jejusns without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the io.github.richard-kim-79/jejusns MCP server still maintained?

io.github.richard-kim-79/jejusns is still listed as active in the MCP registry. We last reached this channel on 25 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://jejusns.com/mcp
- Website: https://jejusns.com/
- Changelog RSS feed: https://verifymcp.io/servers/richard-kim-79-jejusns/jejusns.xml
- Changelog JSON feed: https://verifymcp.io/servers/richard-kim-79-jejusns/jejusns.json
- HTML version of this page: https://verifymcp.io/servers/richard-kim-79-jejusns/jejusns