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 "列出 Facebook 评论" (id `facebook-comments`, Facebook) 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/facebook-comments (public, no key needed). Price: $0.00062 / comment + $0.0015 / call.
- Run: POST https://lovelyrouter.com/v1/tools/facebook-comments/run with a body like `{"input":{"startUrls":[{"url":"https://www.facebook.com/humansofnewyork/posts/pfbid0BbKbkisExKGSKuhee9a7i86RwRuMKFC8NSkKStB7CsM3uXJuAAfZLrkcJMXxhH4Yl"}],"resultsLimit":3},"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 500 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 "facebook-comments".
- 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
startUrlsarrayPublic Facebook post, video, reel, photo or group-post permalinks. You get one row per comment for each of them.
resultsLimitintegerStop after this many comments for each post URL. Keep it low while you are testing - you pay per comment.
includeNestedCommentsbooleanAlso fetch the replies underneath each comment. Every reply is returned as its own row and counts towards the limit.
viewOptionstringHow Facebook should order the comments before they are read.
RANKED_UNFILTERED · RANKED_THREADED · RECENT_ACTIVITY
onlyCommentsNewerThanstringOptional cut-off. A date (2026-01-31 or a full timestamp like 2026-01-31T18:00:00Z), a span (3 days, 2 weeks ago, 24h, 7d), or yesterday / today. Comments older than this are dropped and never charged. A value it cannot read stops the run before it reads a comment, with a free note saying which forms work. There is no add-on fee for using it.
试一试
在代码中调用
了解运行、轮询与计费 →curl https://lovelyrouter.com/v1/tools/facebook-comments/run \
-H "Authorization: Bearer $LOVELY_API_KEY" \
-H "content-type: application/json" \
-d '{"input":{"startUrls":[{"url":"https://www.facebook.com/humansofnewyork/posts/pfbid0BbKbkisExKGSKuhee9a7i86RwRuMKFC8NSkKStB7CsM3uXJuAAfZLrkcJMXxhH4Yl"}],"resultsLimit":3},"max_results":20}'# MCP (agents): suggest_tools → get_tool → run_tool
run_tool({
"tool": "facebook-comments",
"input": {"startUrls":[{"url":"https://www.facebook.com/humansofnewyork/posts/pfbid0BbKbkisExKGSKuhee9a7i86RwRuMKFC8NSkKStB7CsM3uXJuAAfZLrkcJMXxhH4Yl"}],"resultsLimit":3},
"max_results": 20
})费用示例
| 结果 | 运行次数(每次最多 500 条) | 成本 |
|---|---|---|
| 100 | 1 | $0.064 |
| 1,000 | 2 | $0.623 |
| 10,000 | 20 | $6.23 |
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
列出 Facebook 评论 API 的价格是多少?
$0.00062 / comment + $0.0015 / call。以每次最多 500 条获取 1,000 条结果,费用为 $0.623。无需订阅:从预付费余额中扣除。
这是脸书评论爬虫吗?
是的。如果你在搜索脸书评论爬虫、Facebook 帖子评论 API或Facebook 评论抓取,这就是:按 URL 获取公开 Facebook 帖子或 Reels 的评论。
一次运行返回多少条结果?
默认 20 条,每次最多 500 条。用 max_results 限制单次数量:只为实际交付的结果付费。
需要 Facebook 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 Facebook 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 facebook-comments 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。