Works with the AI tools you already use
East Asia Market Intelligence Toolkit
by 0xkvio
Route and query official corporate, financial, and government data across South Korea, Japan, and Taiwan.
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See it in action
You say
Compare the dividend yields and ESG disclosures for the top 3 semiconductor companies on the Taiwan Stock Exchange.
Your agent does
Based on TWSE OpenAPI data:
- TSMC (2330): Yield 1.5%, ESG Rating AAA.
- UMC (2303): Yield 5.2%, ESG Rating AA.
- ASE Technology (3711): Yield 4.1%, ESG Rating A. Source: Taiwan Stock Exchange Monthly Disclosure (Snapshot: 2023-10).
What you get
About this skill
The problem
Accessing reliable corporate and financial data across South Korea, Japan, and Taiwan usually requires navigating fragmented government portals and local language APIs. Developers struggle to consolidate multi-region market intelligence without manual scraping or expensive proprietary data feeds.
What it does
- Routes queries to official public-data sources for KR, JP, and TW.
- Fetches EDINET securities filings and e-Stat government statistics for Japan.
- Retrieves TWSE listed-company financials, ESG disclosures, and dividend yields for Taiwan.
- Accesses South Korean startup support programs and KOSIS statistics.
- Monitors corporate governance and local business operating status across all three regions.
Frameworks & tools
Python, TWSE OpenAPI, EDINET, e-Stat, KOSIS, and country-specific MCP modules.
Why this beats prompting it yourself
Standard LLMs hallucinate financial figures and lack real-time access to specific East Asian government APIs. This skill provides a verified routing layer to official MIT-licensed tools, ensuring data comes from authoritative sources like the Taiwan Stock Exchange and Japanese patent offices.
Use cases
- Perform due diligence on Japanese corporate subsidies and procurement history.
- Analyze Taiwan-listed companies for ESG compliance and monthly revenue trends.
- Research South Korean public support programs and startup grants.
- Cross-reference official government statistics for regional market expansion.
Known limitations
Data is informational only and not a substitute for regulated investment advice. Requires initial local setup via provided bootstrap scripts.
How to install
Drop the file into your AI Agent. Works with Claude, Cursor, ChatGPT, and 20+ more.
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