# Axon Crypto Sentiment Analysis

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

Returns AI-powered sentiment analysis for a given crypto topic or token using x402 micropayment on Base

## Facts

- Endpoint: GET https://axixixia.vercel.app/api/sentiment/%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-sentiment-analysis-fda60325
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gjhhGBrmdKzv2ErN4PbCL

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-sentiment-analysis-fda60325
```

Example prompt: What's the current AI-analyzed sentiment around Bitcoin right now — is the market feeling bullish or bearish?

## When to prefer this

Use this endpoint when you need a quick, AI-derived sentiment reading on a specific crypto token or topic and are willing to pay a small micropayment per call. Prefer over manual aggregation when real-time or near-real-time sentiment signal is needed for trading, research, or portfolio decisions.

## Known failure modes

- Missing or invalid topic path parameter returns an error
- Payment not provided or failed x402 micropayment verification returns 402 Payment Required
- Topic not recognized or insufficient data returns empty or low-confidence sentiment
- Rate limiting or provider outage returns 503 or timeout

## 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 object containing the queried topic and a sentiment value (e.g. bullish, bearish, neutral, or a scored label) derived from AI analysis of current crypto market signals and social data.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "topic": "bitcoin",
  "sentiment": "..."
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/axon-crypto-sentiment-analysis-fda60325/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from axixixia.vercel.app](https://www.zero.xyz/host/axixixia.vercel.app/llms.txt)