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datagokr MCP server

Which MCP servers are datagokr's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-26

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Whose server it is
  • Registry namedev.datagokr/datagokrverified in the MCP registry

The registry name sits under datagokr.dev. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-26
  • Stateanswerschecked 2026-10-26
  • Tools6
  • Server calls itselfdatagokr
  • Server version4.1.0
  • Protocol version2025-06-18

On 2026-10-26 the server answered initialize and tools/list without a sign-in. First answer in 204 ms.

Should an agent connect itNot proven either way yet
  • Its tools do every use case we checked: search data.go.kr public datasets from an AI assistant; preview open API responses from Korean government data.
  • Checked on 1 of the 7 days it takes to judge reliability.

Once connected

  • For "search data.go.kr public datasets from an AI assistant", the likely first call is search.
  • Parameters are untyped or undescribed in 6 of 6 tools: check arguments before calling.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 1, the first on 2026-10-26
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 1 so far
  • What an agent can do with it2 of 2 use cases
  • Use1 GitHub stars
  • Answeredmeasuring1 of the 7 daily checks it takes to print a share
  • Median first answer669 ms
  • Space in an agent's context≈ 1,207 tokensthe definitions of all its tools (6), which an agent carries on every turn
  • Tool definitionsB · 83 of 100
  • Typed results6 of 6 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 6 of 6

What an agent can do with it

  • can do · search data.go.kr public datasets from an AI assistant
  • can do · preview open API responses from Korean government data
  • not sure · request dataset downloads through Claude Desktop or Cursor

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers6 tools · read 2026-10-26
  • search

    [공공데이터포털 검색 (datagokr)] 주제로 공공데이터를 찾습니다. "전국 주차장", "재난문자 API", "서울 병원 위치"처럼 뭘 찾는지 한 줄로 주세요. Search Korean public datasets by topic in one line. - 주제+컬럼 조건('서울 병원 중 위도·경도 있는 것')은 `fields=['위도','경도']`를 같이 주세요. 컬럼만 조건이면 `fields` 툴…

  • show

    [공공데이터포털 검색 (datagokr)] 검색에서 고른 데이터셋의 구조와 접근 방법을 봅니다. Inspect a dataset's schema and access methods. 반환: id, title, org_nm, category, dtype, access_kind, page_url, portal_updated, columns(최대 50), operations, operation_names, examples…

  • record

    [공공데이터포털 검색 (datagokr)] (로컬 datagokr 패키지 전용) 조회·신청·다운로드에 필요한 원본 메타데이터를 돌려줍니다. 일반 사용에서는 show를 쓰세요. Allowlisted raw metadata for the local datagokr client; prefer `show` for normal use. 반환: id/title/list_title/org_nm, dtype/access_kind…

  • fields

    [공공데이터포털 검색 (datagokr)] 주제 없이 컬럼만 조건일 때(query는 빈 문자열로 고정됨). 주제가 있으면 search(query, fields=...)를 쓰세요. Find datasets with ALL given columns and no topic; for a topic use search(query, fields=...). names에 적은 컬럼을 전부 가진 데이터셋만 나옵니다(필드명 역색인)…

  • get_preview

    [공공데이터포털 검색 (datagokr)] 실제 첫 행 보기. STD_FILE·PORTAL_FILE(첨부 있으면)은 키 없이 첫 행을 줍니다. PORTAL_FILE 첨부 미리보기 실패 시 API 대체 조회에 본인 X-DataGoKr-Key가 필요할 수 있음(키는 반환·저장 안 함). 서울·경기의 확인된 공개 경로는 키 없이 최대5행. 그 밖의 OPEN_API→request_templates, LINK→url, STD…

  • download_url

    [공공데이터포털 검색 (datagokr)] 전체 데이터를 사용자 컴퓨터로 받는 방법을 알려줍니다. 서버가 파일을 대신 저장하진 않고 주소·요청값·절차를 돌려줍니다. Get client-side download instructions (URL, params, steps). The server never stores files. 반환: access_kind, url 또는 post_url/get_url, params…

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "datagokr": {
      "type": "http",
      "url": "https://datagokr.dev/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http datagokr https://datagokr.dev/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://datagokr.dev/mcp as a custom connector in the settings.

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.