# Magnum.ai Crypto News Endpoint #51

> Magnum.ai Crypto News Endpoint #51 is a paid API for AI agents from magnum-ai-flame.vercel.app, paid per call via x402, $0.06/call, status unknown (last checked 2026-10-23).

Fetches cryptocurrency news data via a pay-per-call API endpoint on the Base blockchain using x402 micropayments.

## Facts

- Endpoint: POST https://magnum-ai-flame.vercel.app/api/crypto-news51?utm_source=zero.xyz
- Price: $0.06/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/magnum-ai-crypto-news-endpoint-51-cb9d279e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_t898e3Mwj_z43VkrP26hQ

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 magnum-ai-crypto-news-endpoint-51-cb9d279e -d '<json body>'
```

Example prompt: Can you pull the latest crypto news for me right now — I want to see what's happening in the cryptocurrency and blockchain space today?

## When to prefer this

Use this endpoint when you need on-demand cryptocurrency news without a subscription, prefer micropayment-based access via Base chain USDC, or are already integrated with the x402 payment protocol. Prefer this over free alternatives when freshness and reliability matter and you only need occasional calls at $0.06 per request.

## Known failure modes

- Payment failure due to insufficient USDC balance on Base chain — returns 402 Payment Required
- Invalid or malformed request body — returns 400 Bad Request
- Upstream news source unavailable — returns 503 or empty result
- Rate limiting or quota exceeded — returns 429 Too Many Requests
- x402 payment protocol misconfiguration — payment not processed, request rejected

## How this service works

Pay-per-call API marketplace with 150 endpoints powered by x402 payments on Base chain.

## Output

Returns a result object containing cryptocurrency news data, likely including headlines, article summaries, sources, and timestamps related to recent crypto market events and blockchain developments.

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/magnum-ai-crypto-news-endpoint-51-cb9d279e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from magnum-ai-flame.vercel.app](https://www.zero.xyz/host/magnum-ai-flame.vercel.app/llms.txt)