OpenAI builds and deploys advanced AI models like GPT-4o for autonomous agents and workflows.
DataSinking
$31/yrStarting price
0Popularity
About DataSinking
DataSinking provides structured, searchable financial reports for listed companies across China, Japan, Korea and Taiwan. Reports are delivered as clean Markdown through a simple REST API, preserving headings, paragraphs, tables and units. Every document is sourced from official regulatory disclosure platforms in the respective markets. The service covers annual, semi-annual and quarterly reports, including amendments and supplements, with historical data reaching back to 2001 for mainland China, 2015 for Japan and Korea, and 2006 for Taiwan. Users can query by ticker symbol, retrieve full-text reports or specific sections, and integrate the API directly into existing workflows. A Model Context Protocol server is also available for AI agents, enabling natural-language queries without additional client code. The API returns documents prefixed with YAML frontmatter containing metadata such as stock code, company name and report period.
Key features
- REST API with symbol-based query
- Full-text and chapter-level retrieval
- Batch download by document ID
- YAML frontmatter metadata
- MCP server for AI agents
- Preserved tables, headings and units
- Historical coverage back to 2001
- OpenAPI specification for tool integration
Use cases
- Retrieving full financial reports for analysis
- Extracting specific sections like MD&A for vector databases
- Batch downloading reports for regulatory compliance
Pros
- Clean Markdown output with preserved structure and units
- Covers 13,400+ listed companies across 9 exchanges in China, Japan, Korea and Taiwan
- Full-text and chapter-level access to reports
- Simple REST API with symbol-based query and batch download
- MCP server for direct integration with AI agents
Cons
- No free tier beyond evaluation limits
- Coverage limited to Asian markets (China, Japan, Korea, Taiwan)
- US/SEC filings not included
Frequently asked questions about DataSinking
What is DataSinking and what does it provide?
DataSinking delivers structured, searchable financial reports for listed companies across China, Japan, Korea, and Taiwan as clean Markdown via a REST API. Reports include annual, semi-annual, and quarterly filings, as well as amendments and supplements, sourced directly from official regulatory disclosure platforms.
Who is DataSinking designed for?
The tool is designed for developers, analysts, and AI agents who need accurate, structured financial data from Asian markets in a machine-readable format. It is particularly useful for those integrating financial reports into workflows, vector databases, or AI-driven analysis.
How do I access DataSinking's API?
Users can authenticate with a single API key and make requests to endpoints such as /documents to retrieve full reports or specific sections. A free API key is available by email without requiring signup, and an MCP server enables natural-language queries via AI agents.
Can I retrieve specific sections of a financial report instead of the entire document?
Yes, the API supports chapter-level access. Users can list all headings in a report and retrieve only specific sections, such as management discussion and analysis, to optimize data usage and context window efficiency.
What markets and exchanges are covered by DataSinking?
DataSinking covers four markets and nine exchanges: China (Shanghai SSE, Shenzhen SZSE, Beijing BSE), Japan (Tokyo TSE), South Korea (KOSPI, KOSDAQ, KONEX), and Taiwan (TWSE, TPEx). All documents are sourced from official disclosure platforms in each region.
How far back does the historical data coverage go?
Historical coverage varies by market: mainland China reports date back to 2001, Japan and Korea to 2015, and Taiwan to 2006. The exact availability for each company and report type is listed on the platform.
