# Crypto Technicals x402 – Market Commentary

> Crypto Technicals x402 – Market Commentary is a paid API for AI agents from vmi3089643.contaboserver.net, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Returns AI-ready market commentary with trend regime, Donchian levels, ATR stops, and backtest signals for a given crypto symbol, computed from live Binance spot klines via x402 pay-per-call.

## Facts

- Endpoint: POST https://vmi3089643.contaboserver.net/v1/ai/market-commentary
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/crypto-technicals-x402-market-commentary-85b87128
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DrvWt5DqFLucOjlR43aWm

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 crypto-technicals-x402-market-commentary-85b87128 -d '<json body>'
```

Example prompt: Give me the daily trend regime, Donchian levels, and ATR stop analysis for BTCUSDT — framed for a professional trader audience.

## When to prefer this

Choose this endpoint when you need structured, quantitative crypto technical analysis (trend regime, Donchian channels, ATR stops, backtest signals) derived directly from live Binance klines, especially in a pay-per-call agentic workflow using x402/USDC on Base. Prefer it over generic LLM market commentary when you need deterministic indicator values from a live trend-following algorithm rather than qualitative opinion.

## Known failure modes

- Invalid or unsupported symbol returns an error or empty facts object
- Binance klines unavailable leads to stale or missing data
- x402 payment failure (insufficient USDC balance on Base) returns HTTP 402
- Malformed request body missing 'symbol' field may return a 400 error
- Server-side computation errors on contaboserver.net may result in 500 responses

## How this service works

Pay-per-call crypto technical analysis for AI agents (x402, USDC on Base). Daily trend regime, Donchian levels, ATR stops, signals and backtests computed with the code of a live trend-following bot from Binance spot klines.

## Output

A JSON object containing a 'commentary' string with narrative market analysis, a 'facts' object with structured technical data (trend regime, Donchian high/low levels, ATR stop values, trade signals, backtest metrics), and the echoed 'symbol'. The commentary is tailored to the specified audience (e.g. trader or AI agent).

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "facts": {},
  "symbol": "BTCUSDT",
  "commentary": "..."
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/crypto-technicals-x402-market-commentary-85b87128/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from vmi3089643.contaboserver.net](https://www.zero.xyz/host/vmi3089643.contaboserver.net/llms.txt)