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twitr.sh Radar – Trending Topics & Breaking Stories
x402
twitr.sh Radar – Trending Topics & Breaking Stories is a paid API for AI agents from twitr.sh, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).
Aggregates trending topics and breaking stories across categories like tech, science, politics, and entertainment from multiple public sources, with regional and time-window filters.
Price / call$0.001
Success—
StatusUnknown
How this service works
Trending topics and breaking stories across tech, dev, science, business, culture, politics, and entertainment — aggregated from multiple public sources with regional and time-window filters. Flat sub-cent price per call; the cheap first stop for what is happening right now.
Output
Returns a list of trending topics or breaking stories matching the specified category, source, region, and time window, including story titles, source attribution, trend signals, and a pagination cursor for additional results.
Example use cases
Morning tech briefing for developer
“Give me the top 10 trending dev and tech stories from Hacker News in the last 12 hours so I can catch up on what happened overnight.”
Political trend monitoring by region
“What are the top 20 trending politics stories right now? Filter by the US region and look back over the last 6 hours.”
Business trend signal for investment research
“Pull the latest trending business topics from Polymarket and Reddit over the past 48 hours — I want to see what's getting attention in the market.”
Technical details
Endpoint
POSThttps://twitr.sh/api/tools/radarWhen to prefer
Choose this endpoint when you need a fast, cheap, multi-source snapshot of what is trending right now across specific categories or regions. It is ideal for news briefings, trend monitoring, competitive intelligence, or feeding downstream summarization and analysis. Prefer it over full search endpoints when you want curated trend signals rather than keyword-specific results, and over social-media read endpoints when you need cross-platform aggregation in a single call.
Side effects
- Invalid enum value for category or source returns a validation error
- No trending data available for the specified region or time window returns an empty result set
- Pagination cursor is expired or malformed, returning a cursor error
- Rate limit or payment failure results in a 402 or 429 response
- Extremely short hours window (e.g. hours=1) may return sparse results for niche categories
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| after | string | Pagination cursor. |
| hours | integer | |
| limit | integer | |
| region | string | |
| source | string | Trend source filter. |
| category | string | Topic category filter. |
Output
Schema · Response
{
"type": "json",
"example": {
"items": [
{
"url": "https://example.com/story",
"score": 982,
"title": "AI agents start paying for their own API calls",
"category": "tech"
}
],
"runId": "tw_example",
"payment": {
"amount": "0.001000",
"currency": "USD",
"protocol": "x402"
},
"duration": 1
}
}Tags
x402
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