# NexusAPI AI Headlines

> 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

## Facts

- Endpoint: POST https://nexus-api-peach-nine.vercel.app/api/ai/headlines
- Price: $0.057405/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/nexusapi-ai-headlines-c39ac96e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Tlb_Zhp8XmFJrkeW1VPd7

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability nexusapi-ai-headlines-c39ac96e -d '<json body>'
```

Example prompt: What are the latest headlines about artificial intelligence breakthroughs? Search for 'AI research' and give me the top stories.

## When to prefer this

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.

## Known failure modes

- 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

## How this service works

Crypto, AI, Social Media, Finance, Weather, Tools &amp; 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.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "description": "Search query or input parameter"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "description": "API response data"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/nexusapi-ai-headlines-c39ac96e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from nexus-api-peach-nine.vercel.app](https://www.zero.xyz/host/nexus-api-peach-nine.vercel.app/llms.txt)