# OmniAPI AI Headlines

> OmniAPI AI Headlines is a paid API for AI agents from omni-api-cyan.vercel.app, paid per call via x402, $0.107012/call, status unknown (last checked 2026-09-15).

Fetches AI-curated news headlines based on a search query, returning relevant news results via a pay-per-call x402 endpoint.

## Facts

- Endpoint: POST https://omni-api-cyan.vercel.app/api/ai/headlines
- Price: $0.107012/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/omniapi-ai-headlines-b7937fbc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_2hl0Nh6QCjBwsp8ZxZAW4

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 omniapi-ai-headlines-b7937fbc -d '<json body>'
```

Example prompt: Search for the latest AI-curated headlines about 'Federal Reserve interest rates' and show me what's trending right now.

## When to prefer this

Use this endpoint when you need AI-filtered, pay-per-call headline retrieval without managing a news API subscription, or when operating in a multi-chain crypto payment context using x402/USDC. Best for agents that need fresh, query-specific news headlines on-demand without rate-limit concerns tied to API keys.

## Known failure modes

- Missing required 'query' field returns a validation error
- Payment not fulfilled via x402 returns HTTP 402 Payment Required
- Ambiguous or very broad queries may return low-relevance results
- Network timeout if upstream news sources are slow
- Empty result set if query matches no indexed headlines

## How this service works

444 endpoints across 9+ chains. Crypto, AI, Social, Finance, Weather, Tools. Pay per call in USDC via x402 with 4 facilitators: Dexter, Meridian, FluxA, GoPlausible.

## Output

Returns an object containing AI-curated news headlines and article data relevant to the submitted search query, sourced and filtered by the OmniAPI AI layer.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "query"
 ],
 "properties": {
  "input": {
   "type": "string",
   "description": "Input data for the endpoint"
  },
  "query": {
   "type": "string",
   "description": "Search query or input text"
  },
  "params": {
   "type": "object",
   "description": "Additional parameters"
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/omniapi-ai-headlines-b7937fbc/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from omni-api-cyan.vercel.app](https://www.zero.xyz/host/omni-api-cyan.vercel.app/llms.txt)