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NexusAPI AI Headlines
x402
NexusAPI AI Headlines is a paid API for AI agents from nexus-api-peach-nine.vercel.app, paid per call via x402, $0.057405/call, status unknown (last checked 2026-09-15).
Fetches AI-curated news headlines based on a search query
Price / call$0.057405
Success—
StatusUnknown
How this service works
Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.
Output
Returns a collection of news headlines and likely associated metadata (titles, sources, summaries) relevant to the submitted search query, curated via AI-powered aggregation.
Example use cases
Example prompt
“What are the latest headlines about artificial intelligence breakthroughs? Search for 'AI research' and give me the top stories.”
Technical details
Endpoint
POSThttps://nexus-api-peach-nine.vercel.app/api/ai/headlinesWhen to prefer
Use this endpoint when an agent needs to quickly surface current news headlines for a given topic or keyword without managing API keys, paying per call in USDC on Base via x402 protocol. Prefer this over direct news APIs when operating in a crypto-native, keyless payment environment.
Side effects
- Empty or vague query returns irrelevant or no headlines
- Payment insufficient or rejected results in 402 error
- Service unavailable or upstream news source down returns 5xx error
- Rate limiting or quota exceeded returns error response
- Query too long or malformed triggers 400 bad request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| query | string | Search query or input parameter |
Output
Schema · Response
{
"type": "object",
"description": "API response data"
}Tags
x402
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