A local connection to OpenDART, South Korea’s electronic company-filing system, exposing tools for searching and analysing disclosures, financial data, ownership, and XBRL records.

Use it to find companies, retrieve disclosures and financial statements, inspect ownership and XBRL data, convert filing attachments, and run the included quality, insider-signal, or disclosure-anomaly analyses.

It removes the need to gather Korean regulatory filings manually and helps turn attached HWP or PDF documents into readable Markdown.

dart — MCP server for Claude Code by modu-ai

Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code

/plugin marketplace add modu-ai/moai-cowork

Claude Code

/plugin install moai-accountant

Made for: Claude Code.

Or install moai-accountant, the plugin that ships this one along with the rest of its 11 skills, 2 agents, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/mcp/modu-ai/moai-cowork/moai-accountant-dart/github.svg)](https://agentmods.dev/mcp/modu-ai/moai-cowork/moai-accountant-dart)

Your own site

<a href="https://agentmods.dev/mcp/modu-ai/moai-cowork/moai-accountant-dart"><img src="https://agentmods.dev/badge/mcp/modu-ai/moai-cowork/moai-accountant-dart/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/mcp/modu-ai/moai-cowork/moai-accountant-dart"><img src="https://agentmods.dev/badge/mcp/modu-ai/moai-cowork/moai-accountant-dart.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

dart scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/moai-accountant/.mcp.json · 22 lines

What it actually says

{
  "dart": {
    "$comment": "OpenDART 전자공시 MCP (chrisryugj/korean-dart-mcp, MIT) — 83개 API를 15 도구로 압축. 공시·재무·지분·XBRL(markdown_full 전체 계정 + 계산 검증) + 버핏급 애널리스트 프레임(insider_signal·disclosure_anomaly·buffett_quality_snapshot) + HWP/PDF 첨부 마크다운화(kordoc 엔진) + 90일 자동분할. 사전 설치: Node.js 20.19+(LTS 권장). 회사명/종목코드/corp_code 자동 해결(SQLite FTS, 첫 기동 시 11.6만건 덤프 약 5-10초). 키 발급: opendart.fss.or.kr 회원가입 → 인증키 신청(이메일 즉시, 40자, 일 20,000건 무료).",
    "command": "uv",
    "args": [
      "run",
      "--script",
      "${CLAUDE_PLUGIN_ROOT}/mcp-launch/mcp_launch.py",
      "--service",
      "dart",
      "--keys",
      "DART_API_KEY",
      "--",
      "npx",
      "-y",
      "korean-dart-mcp"
    ],
    "env": {
      "DART_API_KEY": "${user_config.DART_API_KEY}"
    }
  }
}

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

8d ago Changed · +9 lines ba4945c224dc
12d ago First seen · 13 lines scan A a4b9bd9b8b7c

Subscribe to this mod's changes

dart is an MCP server published in the GitHub repository modu-ai/moai-cowork (300 stars, last pushed 9d ago), licensed Apache-2.0. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Claude Code Finance and fintech Research ai-agents anthropic claude-plugins marketplace plugin-marketplace

dart

Getting it into your agent

Wrote this? Show the measurements

Grade A, and why

Nothing flagged

What it actually says

What this file has done since we first saw it

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