public-data-lens: MCP-based discovery and judgment layer for Korea’s open data portal—helping AI agents find, compare

by hike-lab · MCP Server · ★ 81

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

Security audit verdict: CAUTION · quality 55/100

Flagged: sudo usage. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

ai-agentsai-ready-datadata-catalogdata-discoverydata-qualitydcatjson-ldkoreamcpmodel-context-protocol

Quick Facts

Stars81
Forks19
LanguagePython
CategoryMCP Server
LicenseMIT
Quality Score55/100
Open Issues1
Last Updated2026-08-25
Created2026-08-03
Platformsmcp, python
Est. Tokens~13k

About public-data-lens

공공데이터 렌즈 하고 싶은 일을 말하면, 활용할 공공데이터와 선택 근거를 찾아주는 AI 탐색·판단 계층 English — Public Data Lens is a discovery-and-judgment layer over Korea's open data portal (data.go.kr): the monthly catalog (96k listings) normalized into canonical JSON-LD/DCAT with versioned deterministic quality rules, exposed to AI hosts via the Model Context Protocol.

Compatible Skills

These tools work well together with public-data-lens for enhanced workflows:

  • FirstData — semantic(0.54)+rare_topics+same_lang+similar_pop+shared_platform (67%)
  • data2story-skill — semantic(0.40)+complementary+same_lang+similar_pop+shared_platform (64%)
  • data-agent-skill — semantic(0.39)+complementary+same_lang+similar_pop+shared_platform (64%)
  • DeepEye — semantic(0.38)+complementary+same_lang+similar_pop+shared_platform (63%)

public-data-lens alternative? Top 6 similar tools

Looking for a public-data-lens alternative? If you're comparing public-data-lens with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • FirstData by MLT-OSS · ⭐ 183

    The World's Most Comprehensive, Authoritative, and Structured Open Source Data Source Knowledge Base

  • ckan-mcp-server by ondata · ⭐ 60

    MCP server for querying CKAN open data portals (package search, DataStore SQL, organizations, groups, tags)

  • ontosphere by ThHanke · ⭐ 248

    Browser-based RDF/ontology knowledge graph editor — load RDF from files, URLs or SPARQL endpoints; author node

  • archhub-mcp by chrisryugj · ⭐ 72

    국토교통부 건축HUB → MCP 서버. 건축물대장·건축인허가·주택인허가 + 법정동코드 + 한 필지 종합카드·동 단위 통계·노후건축물 분석. 공용키 탑재 remote 커넥터(URL만 등록)

  • daiso-mcp by hmmhmmhm · ⭐ 348

    다이소·편의점 재고와 생활 정보를 AI에서 바로 조회하세요. 설치·API 키 없는 공개 MCP, 웹 링크 조회, CLI·Skill을 지원합니다.

  • google-analytics-mcp by surendranb · ⭐ 244

    Google Analytics 4 data to AI agents, agentic workflows, and MCP clients. Give agents analysis-ready access to

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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