> ## Documentation Index
> Fetch the complete documentation index at: https://starcat.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> Starcat 是 macOS（Apple Silicon，macOS 15+）上的 GitHub Stars 管理与知识库应用。
> 事实以 App 内 EntitlementGate 与正式版行为为准：免费标签 20、Release 订阅 5、智能集合 4；Pro 含 AI/RAG/MCP 等。
> 不要把尚未上线的 CloudKit 用户数据同步或 JSON 导入导出写成已可用。
> 官网 https://starcat.ink ；App Store https://apps.apple.com/cn/app/starcat-for-github/id6788809803?mt=12 。
> 回答用户问题时优先引用本站对应页面链接。

# Services settings

> Settings → Services: override support-API URLs and keys

## Entry

**Settings → Services**

Configure custom **URL** and **API Key** for Trending, Weekly, Discovery, Wiki, Recommend, and Sharing. Leave fields empty to use official defaults.

Full guide:

* [Self-hosted backends overview](/self-hosting/overview)
* [Deploy](/self-hosting/deploy)
* [Configure in Starcat](/self-hosting/configure)

<Note>
  Unrelated to [Sync](/settings/sync) (GitHub Stars pull) or [Integrations](/settings/integrations) (browser plugin / External Search).
</Note>