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China Hot Search API (x402)
x402
China Hot Search API (x402) is a paid API for AI agents from china-trends-x402.onrender.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-11).
Returns real-time trending/hot-search lists from up to 9 major Chinese social and news platforms in a unified JSON schema, billed per call via x402 USDC micropayment.
Price / call$0.005
Success—
StatusUnknown
How this service works
Real-time hot-search / trending lists from 9 Chinese platforms in one JSON schema. Pay per call with USDC on Base via x402. No keys, no signup.
Output
A JSON object containing a count of returned items, an array of trending entries (each with rank, title, platform, hotValue, URL, label, excerpt, category, imageUrl, publishedAt, and platformName), a fetchedAt timestamp, and an errors map for any platforms that failed to respond.
Example use cases
Brand monitoring on Chinese platforms
“Pull the current hot search lists from Weibo, Baidu, and Toutiao and tell me if anything mentioning 'Apple' or '苹果' is trending right now.”
Daily China trend briefing
“Give me today's top 20 trending topics across all Chinese platforms — Weibo, Douyin, Zhihu, Bilibili, and the rest — so I can put together a morning digest.”
Viral topic research for content team
“Fetch the top 5 trending items from Bilibili and Douyin right now so I can see what video content is going viral in China today.”
Technical details
Endpoint
GEThttps://china-trends-x402.onrender.com/v1/trends?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time trending topic data from Chinese social and news platforms (Weibo, Baidu, Douyin, Zhihu, Toutiao, Bilibili, Tencent News, The Paper) in a single unified call, especially when you want no API key signup overhead and are comfortable with x402 USDC micropayments. Prefer it over platform-specific scrapers when you need cross-platform aggregation, or over slower batch approaches when recency matters.
Side effects
- Payment not completed — 402 response returned before data is served
- Individual platform scrape failures — platform key appears in errors map with no items
- keyword filter returns zero matches — count is 0 and items array is empty
- Invalid platform name in comma-separated list — may silently skip or error
- Rate limits or blocks from upstream Chinese platforms causing stale/missing data
- Render.com cold-start latency if instance has been idle
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"count": 1,
"items": [
{
"url": "https://s.weibo.com/weibo?q=%23...%23",
"rank": 1,
"label": "热",
"title": "示例话题",
"excerpt": null,
"category": null,
"hotValue": 1234567,
"imageUrl": null,
"platform": "weibo",
"publishedAt": null,
"platformName": "Weibo Hot Search (微博热搜)"
}
],
"errors": {},
"fetchedAt": "2026-10-03T08:00:00Z"
}
}Tags
x402
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