> For the complete documentation index, see [llms.txt](https://123-87.gitbook.io/signgate-api/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://123-87.gitbook.io/signgate-api/language/zh-tw.md).

# 繁體中文內容狀態

英文是第一版主要公開語言。繁體中文內容已保留並進行 parity mapping，但在免費方案的真正語言切換能力完成驗證前，不宣稱已具備完整 language switch。

## 五個核心服務

* Risk Source API
* Agent Payment Control
* Agentic Commerce Preflight
* Approval & Signer Control
* Merchant & x402 Trust

{% hint style="info" %}
目前可用的是不需憑證的安全範例：查看 request、複製 cURL、檢視 sample response。尚無已驗證的 sandbox key、獨立 sandbox Base URL 或 production Test it。
{% endhint %}

[快速開始](/signgate-api/language/quickstart.md) · [API 參考](/signgate-api/language/overview.md) · [Request access](/signgate-api/language/support.md#request-access) · [Contact us](/signgate-api/language/support.md#contact-us) · [返回英文首頁](/signgate-api/en.md)


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# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://123-87.gitbook.io/signgate-api/language/zh-tw.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.