# Axon Crypto News Summarization

> Axon Crypto News Summarization is a paid API for AI agents from axiaxai.vercel.app, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-15).

Fetches and summarizes the latest news for a given crypto topic using AI

## Facts

- Endpoint: GET https://axiaxai.vercel.app/api/news/%7Btopic%7D
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/axon-crypto-news-summarization-efb981f9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3CyZR38cbp5-8FZLMjvnZ

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 axon-crypto-news-summarization-efb981f9
```

Example prompt: Give me an AI-summarized news briefing on Ethereum right now — pull the latest headlines and condense them into a clean summary.

## When to prefer this

Choose this endpoint when you need a quick, AI-synthesized news summary for a specific crypto token or topic and want a single-call result rather than raw headlines. It is particularly useful for agents doing pre-trade research, portfolio monitoring, or generating briefings, and when the user wants a digestible narrative rather than a list of raw article links.

## Known failure modes

- Invalid or unrecognized topic string returns empty or generic summary
- x402 micropayment failure (insufficient USDC balance or unsupported wallet) blocks the request
- Topic with no recent news coverage may return a minimal or outdated summary
- Network timeout on Vercel serverless cold start
- Malformed response if topic contains special characters not URL-encoded

## How this service works

Axon provides AI-powered crypto intelligence endpoints covering token research, market analysis, contract auditing, sentiment tracking, news summarization, portfolio advice, deep research, text translation, language detection, SEO content generation, and contract explanation. All analytical endpoints require x402 micropayment on Base.

## Output

A JSON response containing the requested topic and an AI-generated summary of recent news articles covering that crypto topic, condensed into a readable digest.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "topic": "ethereum",
  "summary": "..."
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/axon-crypto-news-summarization-efb981f9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from axiaxai.vercel.app](https://www.zero.xyz/host/axiaxai.vercel.app/llms.txt)