cadastral-mcp (chanjong-ui/cadastral-mcp) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 10 tools. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Emerging
74/100

cadastral-mcp

An MCP server for querying land use plans and exporting cadastral maps as DXF files using VWorld Open API from the Korean Ministry of Land, Infrastructure and Transport.

→ chanjong-ui/cadastral-mcp· listed on glama

Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

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Who stands behind it

chanjong-ui

Source: Glama

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Install from

Glamanot scored here

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
🔐
You'll be asked for 1 credential: VWORLD_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configCADASTRAL_PYTHONPython이 여러 개 설치돼 있어 자동탐지(python3 → python → py)가 ezdxf 없는 쪽을 먼저 찾으면, .env에 으로 정확한 경로를 지정하세요. export_cadastral_dxf(지도만 내보내는 도구)는 Python 없이도 그대로 동작합니다.
configDXF_OUTPUT_DIR선택 DXF 파일 저장 경로 (기본값: ./output)
configLAW_OC선택 법제처 Open API 인증키. export_land_report_dxf가 필지 소재 지자체 조례에서 건폐율/용적률/조경 기준을 자동 조회하는 데 사용. 없으면 국가법령 상한으로 대체
configLAW_REFERER
configLAW_USER_AGENT
configVWORLD_DOMAIN중요: 검색 API는 도메인 값 없이도 동작하지만, 2D데이터·국가중점 API는 요청에 domain 파라미터가 없거나 키 신청 시 등록한 서비스URL과 다르면 INCORRECT_KEY 에러가 발생합니다. 아래 을 반드시 서비스URL과 동일하게 맞추세요.
🔐 secretVWORLD_KEY필수 VWorld 오픈API 인증키
// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

10/10 tools missing one or more hints — get_land_use_plan (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_land_use_plan_by_pnu (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); export_cadastral_dxf (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +7 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Tool test coverage

Only 0/10 tools referenced in tests (0%)

Write tests that reference each tool by name so every tool has at least one test.

Shell command execution

1 child_process call — runs shell commands

Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.

Dependency freshness

1/8 production deps stale: polygon-clipping@2023-12-18 (2.6y)

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/chanjong-ui/cadastral-mcp)](https://m8ven.ai/mcp/chanjong-ui/cadastral-mcp)
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commit: 90801851f152ceded1246fa62efe6db5a4ed8582
code hash: 60728724f13fde7bd52b226858161f44cd2ccab287022825a9b33fc66c2ecdc9
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