Google Ai overview preview API
Ask Google Search a prompt and receive the AI Overview as a searcher first sees it, before selecting Show more: the opening text and the sources linked inside it. When Google shows the whole overview without a Show more button, that is what you receive. For the complete expanded overview with every source Google listed, use google.ai_overview.
价格
Google Ai overview preview API 价格
试一试
一个请求获取 Google Ai overview preview
{
"data": {
"answer": "example",
"citations": [
{
"index": 1,
"title": "Example title",
"url": "https://example.com/page"
}
],
"prompt": "example"
},
"found": true,
"reason": "not_found"
}完整的参数与响应参考：这个接口的每个字段、类型和示例。
参考
一个请求，一种响应结构。
你发送的每个字段和收到的每个字段，都附有真实示例。
最近验证于 2026-11-14 · 可用率和延迟按 30d 统计
请求体
JSON，POST 到这个接口。
- promptstring
How does photosynthesis work?
The question or prompt to search Google for.
响应
JSON，每个字段一个示例值。
The part of the AI Overview Google showed before Show more for this search, or null when Google showed no overview. Google regenerates the overview on each search, so two calls with the same prompt can return different wording and different sources.
- answerstring
The overview text visible before Show more, as plain text. Google cuts the preview where the fold falls, so it often ends mid-sentence. When Google shows the whole overview with no Show more button, this is the whole overview. Populated whenever the provider has data for the entity.
- promptstring
The prompt Google answered. Populated whenever the provider has data for the entity.
The sources linked in the visible part of the overview, in page order. This is only what shows before Show more, so it is usually shorter than the full source list google.ai_overview returns. Populated whenever the provider has data for the entity.
- indexinteger
The link's position in the visible overview, starting at 1.
- titlestring
The link text or source name Google showed. Empty when Google showed the link without text.
- urlstring
The linked source URL.
- foundboolean
Whether Google Search showed an AI Overview for this prompt.
- reason"not_found"
Present only when `found` is false, and says why there is no result. `not_found`: the source states the target does not exist, or returned nothing for it. A `found: false` answer is a successful call, not an error, and `costUsd` is what it actually cost.
常见问题
关于 Google Ai overview preview API
AnyAPI 的 Google Ai overview preview API 只需一次 POST 请求 /v1/run/google.ai_overview_preview，就以统一格式的 JSON 返回 Google 数据。Ask Google Search a prompt and receive the AI Overview as a searcher first sees it, before selecting Show more: the opening text and the sources linked inside it. When Google shows the whole overview without a Show more button, that is what you receive. For the complete expanded overview with every source Google listed, use google.ai_overview.无论哪个数据源提供服务，AnyAPI 都返回同一套统一的 schema。费用：每千次请求 US$0.70 起，以美元计价，无需订阅，也没有每月最低消费。过去 30 天，通过 AnyAPI 发起的 Google Ai overview preview API 调用中有 93.5% 成功，响应时间中位数为 10.2 秒，共测量 754 次调用。