TDCC FAQs

Question 1

What does 'AI-callable' mean for TDCC?

Accepted Answer

'AI-callable' signifies that TDCC is designed to integrate seamlessly with AI models, primarily through the Model Context Protocol (MCP). This allows AI agents to use natural language queries to fetch, process, and analyze complex Taiwan securities data, making data access intuitive and efficient.

Question 2

Do I need an API key or credentials to use TDCC?

Accepted Answer

No, TDCC OpenData is a public API. This tool is designed for zero configuration, meaning you don't need any API keys, credentials, or complex setup to access its public data.

Question 3

What specific types of Taiwan securities data can I access?

Accepted Answer

You can access a wide range of data through 8 specialized tools, covering securities basic info, 17-tier shareholding distribution, monthly/weekly stock custody changes, director/supervisor holdings, offshore fund NAVs, and shareholder e-voting information. A generic tool also allows access to over 100 additional TDCC endpoints.

Question 4

What is TDCC and what data does it provide?

Accepted Answer

TDCC (Taiwan Depository & Clearing Corporation) provides 8 AI-callable tools to access its open data, offering comprehensive securities custody information. This includes detailed shareholding distribution, stock custody changes, offshore fund Net Asset Values (NAVs), e-voting details, and much more.

Question 5

How can I filter the data I retrieve from TDCC?

Accepted Answer

The tool supports client-side filtering, enabling you to conduct precise searches by stock code, stock name, or market type. This ensures you can quickly find the exact data you need without sifting through irrelevant information.

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