# crypto-technicals-x402

> crypto-technicals-x402 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 daily trend-following technical analysis signals (Donchian levels, ATR stops, EMA/SMA regime, entry/exit signals) for up to 25 crypto USDT pairs, paid per-call via x402/USDC on Base.

## Facts

- Endpoint: GET https://vmi3089643.contaboserver.net/v1/scan
- 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-x402-7add569d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PcaJJprSziXwG_WWZ0I9s

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-x402-7add569d
```

Example prompt: Run a trend-following technical scan on BTCUSDT, ETHUSDT, and SOLUSDT — I want to see their daily regime, Donchian breakout distances, ATR stop percentages, and whether any entry or exit signals are live right now.

## When to prefer this

Choose this endpoint when you need systematic, trend-following technical signals (Donchian channels, ATR stops, EMA/SMA regime) for multiple crypto USDT pairs in a single call, especially when operating an agent that follows a live trend-following strategy sourced from Binance spot data. It is purpose-built for AI agents with x402/USDC micropayment support and returns structured, backtest-grounded signals rather than raw price data or chart images.

## Known failure modes

- Invalid or unsupported symbol names return empty rows or errors
- Exceeding 25 symbols in a single request may be rejected
- x402 payment failure or insufficient USDC balance blocks the call
- Binance klines data delay may cause stale or missing candles
- Server hosted on Contabo VPS may have occasional downtime or rate limits

## 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 with an `asOf` timestamp, a `marketGate` object showing BTC's close, SMA200 value, and whether BTC is above its 200-day SMA, and a `rows` array where each entry contains the symbol, close price, booleans for aboveEma100 and aboveSma200, enter and exit signal flags, stop distance percent, and distance-to-breakout percent.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "symbols": {
       "type": "string",
       "description": "comma-separated USDT pairs, max 25"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "asOf": "2026-09-12T00:00:00.000Z",
  "rows": [
   {
    "exit": false,
    "close": 2540,
    "enter": false,
    "symbol": "ETHUSDT",
    "aboveEma100": false,
    "aboveSma200": true,
    "stopDistancePct": 9.8,
    "distanceToBreakoutPct": 1.2
   }
  ],
  "marketGate": {
   "btcClose": 77000,
   "btcSma200": 70000,
   "btcAboveSma200": true
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/crypto-technicals-x402-7add569d/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)