# crypto-technicals-x402

> crypto-technicals-x402 is a paid API for AI agents from vmi3089643.contaboserver.net, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).

Returns spot price and 24-hour statistics (last price, change %, high, low, volume) for a Binance USDT trading pair, paid per-call via x402/USDC on Base.

## Facts

- Endpoint: GET https://vmi3089643.contaboserver.net/v1/price/%7Bsymbol%7D
- Price: $0.001/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-f605d0b4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ooasZa0kIsWm36irrljex

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-f605d0b4
```

Example prompt: What's the current spot price and 24-hour stats for BTCUSDT right now — last price, high, low, change percentage, and volume?

## When to prefer this

Use this endpoint when you need real-time Binance spot price and 24-hour market statistics for a USDT-denominated crypto pair and are operating in an x402 micropayment-enabled agent environment on Base. Prefer this over free public APIs when you need pay-per-call billing without API key management, or when building autonomous agents that need on-chain payment for data access.

## Known failure modes

- Invalid or unsupported symbol returns an error or empty response
- Payment not processed via x402/USDC causes 402 Payment Required response
- Network timeout or upstream Binance API unavailability causes 5xx error
- Malformed symbol path parameter causes a parsing error

## 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

Returns a JSON object with the trading symbol, last traded price, 24-hour high, 24-hour low, 24-hour percentage price change, volume (base asset), and quote volume (USDT-denominated) for the requested Binance USDT pair.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "low": 76800,
  "high": 78600,
  "last": 77225.7,
  "symbol": "BTCUSDT",
  "volume": 12345.6,
  "changePct": -1.2,
  "quoteVolume": 950000000
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/crypto-technicals-x402-f605d0b4/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)