交给你的 AI 智能体
把这段提示词复制到 Claude Code、Cursor、Codex 或任何编程智能体中。它会告诉智能体文档在哪里，以及如何使用你的 API 密钥。
Use the Lovely Router data tool "搜索 YouTube 视频" (id `youtube-search`, YouTube) to get data for me. It returns JSON.
- Docs (read first): https://lovelyrouter.com/docs/tools/run.md and https://lovelyrouter.com/docs/api/tools.md
- Input fields and price: GET https://lovelyrouter.com/v1/tools/youtube-search (public, no key needed). Price: $0.00125 / video.
- Run: POST https://lovelyrouter.com/v1/tools/youtube-search/run with a body like `{"input":{"keywords":["espresso tutorial"],"maxItems":5},"max_results":10}`. A 200 has the finished run with `items`; a 202 means it is still running, so poll the `poll` path until `status` is `succeeded`, `failed`, `timed_out` or `stopped`.
- Only delivered results are billed. Keep max_results small on the first run, check the output, then scale up (up to 200 per run).
- If you support MCP, you can instead connect the server https://lovelyrouter.com/mcp (Streamable HTTP, same key; https://lovelyrouter.com/docs/tools/mcp.md) and use suggest_tools, get_tool and run_tool with tool "youtube-search".
- Auth: read my API key from the LOVELY_API_KEY environment variable and send it as `Authorization: Bearer $LOVELY_API_KEY`. Never print or commit the key. If it is not set, ask me to create one at https://lovelyrouter.com/app/keys.
- Billing is prepaid: every call is charged to my balance, so test with a small request before running anything large.
- Every docs page is plain Markdown; the full index is https://lovelyrouter.com/llms.txt.
My task: <describe the data you need, e.g. which places, profiles, keywords or URLs, and the output format>输入
keywordsarraySearch terms, one search per entry.
startUrlsarrayYouTube links instead of (or besides) keywords: search results, channel, playlist or video URLs.
sortstringSorts search results by the given option. Only works with search keywords.
r · ra · u · v
uploadDatestringUpload date for the search results, which is passed to YouTube as the upload date URL query parameter. (any, hour, today, week, month, year) Only works with search keywords.
all · l · t · w · m · y
durationstringDuration of the video for the search results, which is passed to YouTube as the duration URL query parameter. (any, short, long)
all · s · l
maxItemsintegerMaximum number of items that you want as output.
试一试
在代码中调用
了解运行、轮询与计费 →curl https://lovelyrouter.com/v1/tools/youtube-search/run \
-H "Authorization: Bearer $LOVELY_API_KEY" \
-H "content-type: application/json" \
-d '{"input":{"keywords":["espresso tutorial"],"maxItems":5},"max_results":10}'# MCP (agents): suggest_tools → get_tool → run_tool
run_tool({
"tool": "youtube-search",
"input": {"keywords":["espresso tutorial"],"maxItems":5},
"max_results": 10
})费用示例
| 结果 | 运行次数（每次最多 200 条） | 成本 |
|---|---|---|
| 100 | 1 | $0.125 |
| 1,000 | 5 | $1.25 |
| 10,000 | 50 | $12.50 |
预付费，无需订阅。返回的结果少于请求数量时费用更低。 价格
适用场景
常见问题
搜索 YouTube 视频 API 的价格是多少？
$0.00125 / video。以每次最多 200 条获取 1,000 条结果，费用为 $1.25。无需订阅：从预付费余额中扣除。
这是YouTube 爬虫吗？
是的。如果你在搜索YouTube 爬虫、YouTube 搜索 API或YouTube 视频数据抓取，这就是：按关键词搜索 YouTube 视频，或从 YouTube 链接（搜索结果、频道、播放列表或视频 URL）获取：标题、播放、点赞、评论数、时长、频道、日期。
一次运行返回多少条结果？
默认 10 条，每次最多 200 条。用 max_results 限制单次数量：只为实际交付的结果付费。
需要 YouTube 账号或 API 密钥吗？
不需要。用你的 Lovely Router API 密钥调用工具即可获得 JSON，无需在 YouTube 上做任何设置。
AI 智能体可以使用这个工具吗？
可以。把 Claude Code、Cursor 或任何 MCP 客户端连接到 Lovely Router 的 MCP 服务器：智能体用 suggest_tools 找到这个工具，再用 run_tool 和 id youtube-search 运行它。
运行失败会怎样？
失败或被停止的运行只为已交付的结果付费，不收调用费。运行开始时会冻结最高费用，结算后释放剩余部分。