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Prysm NewsAPI Provider
x402
Prysm NewsAPI Provider is a paid API for AI agents from prysm-kappa.vercel.app, paid per call via x402, $0.07/call, status unknown (last checked 2026-09-15).
Proxies paid requests to the NewsAPI service via x402 micropayments on Base mainnet, enabling agents to search and retrieve news articles at $0.07 USDC per call.
Price / call$0.07
Success—
StatusUnknown
How this service works
Prysm sells paid, agent-ready provider capabilities over x402 on Base mainnet using USDC.
Output
A JSON response containing a data object with the NewsAPI response payload (articles array with title, description, URL, source, author, publishedAt fields) alongside the provider name ('newsapi') and operation used ('everything' or similar).
Example use cases
Breaking news research for analyst
“Use the NewsAPI everything operation to find all English-language articles about 'NVIDIA earnings' published in the last 3 days — give me titles, sources, and links.”
Top headlines for daily briefing
“Pull today's top headlines from NewsAPI in the 'business' category for the US — I need a morning briefing summary.”
Brand mention monitoring
“Search NewsAPI for everything mentioning 'OpenAI' published between January 1 and January 31 2025 — I want to see how much press coverage they got that month.”
Technical details
Endpoint
POSThttps://prysm-kappa.vercel.app/api/v1/providers/newsapiWhen to prefer
Choose this endpoint when you need to query the NewsAPI 'everything' or 'top-headlines' endpoints without managing your own NewsAPI subscription, and you want to pay per call in USDC via the x402 protocol on Base. Ideal for agents that infrequently need news data and prefer micropayment access over a monthly API key subscription.
Side effects
- Invalid or unsupported operation name returns an error
- Malformed input parameters cause NewsAPI upstream rejection
- Payment failure on Base mainnet prevents request from being processed
- Rate limiting from the underlying NewsAPI service
- Missing required query parameters result in empty or error responses
- Network timeout from Prysm or NewsAPI upstream
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | Provider-specific operation parameters. |
| operation | string | Allowlisted operation for the selected provider. |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {},
"provider": "newsapi",
"operation": "everything"
}
}Tags
x402
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