# open-esg-korea

> open-esg-korea — marcoyou-open-esg-korea. Use this tool when you need to access ESG (Environmental, Social, and Governance) data for Korean listed companies, providing instant access to ESG ratings, sustainability reports, and governance indicators from multiple institutions, with no API key required, to inform investment decisions or research. It solves problems of data scarcity and complexity for analysts and AI agents like Claude and ChatGPT. The tool takes in queries and returns relevant ESG data, making it ideal for use cases requiring rapid and reliable access to Korean ESG information.

Canonical page: https://skillsregistry.net/skills/marcoyou-open-esg-korea  
JSON: https://api.skillsregistry.net/v1/skills/marcoyou-open-esg-korea

## Description

증권사 애널리스트가 만든 한국 상장사 ESG 데이터 MCP 서버 — 5개 기관 ESG 등급·지속가능경영보고서·기업지배구조 지표·온실가스 배출량을 Claude·ChatGPT 등 AI 에이전트에서 바로. API 키 불필요.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **License:** Apache-2.0
- **Updated:** 2026-09-24

## Source

- **Source listing:** [GitHub](https://github.com/MarcoYou/open-esg-korea)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "marcoyou-open-esg-korea"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/marcoyou-open-esg-korea` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/marcoyou-open-esg-korea/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt