# Kronos Signals XRP Price Direction Forecast

> Kronos Signals XRP Price Direction Forecast is a paid API for AI agents from kronossignals.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Returns a probabilistic up/down directional forecast for XRP price over a chosen horizon (1h, 4h, or 24h) using a composite technical model (EMA/RSI/MACD/ATR) derived from Binance klines.

## Facts

- Endpoint: GET https://kronossignals.com/api/v1/forecast/xrp
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kronos-signals-xrp-price-direction-forecast-3c76bf13
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CIk5DMr6cXpLxk26kEFTr

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 kronos-signals-xrp-price-direction-forecast-3c76bf13
```

Example prompt: What's the XRP price direction signal right now for the next 4 hours — give me the up probability and the expected price range from Kronos Signals?

## When to prefer this

Use this endpoint when you need a quick, low-cost ($0.05 USDC) technical-analysis-based directional signal specifically for XRP/USDT with a configurable time horizon. Prefer over generic market data endpoints when you want a composite model output (probability score + price range) rather than raw OHLCV data. Not suitable for fundamental analysis or multi-asset screening.

## Known failure modes

- Invalid horizon value (not one of 1h/4h/24h) returns a 400 error
- Payment not included or insufficient USDC via x402 returns a 402 Payment Required response
- Binance klines data unavailable or delayed may cause stale or failed forecast
- Rate limiting or server overload may return 503 or timeout
- No input body or malformed request returns a 400 validation error

## How this service works

XRP price direction forecast. Composite model: EMA(20/50)/RSI(14)/MACD(12,26,9)/ATR(14) heuristic off Binance klines. Measured on predictions actually served: 49% directional over 500+ scored XRP forecasts — below our ~54% all-asset headline; verify per-asset at /api/stats (beta_accuracy). Returns up_prob, range_low/high, and accuracy_note. Pay-per-call via x402 on Base USDC. Live track record at /api/stats: ~54% hit over 15k+ scored forecasts, not a backtest.

## Output

Returns a JSON object containing up_prob (probability of an upward move, 0-1), range_low and range_high (expected price range for the horizon), and an accuracy_note describing the model's live walk-forward directional hit rate (~55% over 101 resolved forecasts).

## 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"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "horizon": {
       "enum": [
        "1h",
        "4h",
        "24h"
       ],
       "type": "string",
       "default": "1h",
       "description": "Forecast horizon: 1h = 1-hour candles, 4h = 4-hour candles, 24h = daily candles"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "beta": false,
  "asset": "XRP-USD",
  "model": "kronos-signal-composite-v2 (fallback)",
  "price": {
   "atr": 0.05,
   "close": 2.25
  },
  "cached": true,
  "source": "Binance",
  "horizon": "1h",
  "forecast": {
   "up_prob": 0.52,
   "quantiles": null,
   "range_low": 2.175,
   "confidence": 0.52,
   "range_high": 2.325,
   "horizon_bars": 1,
   "expected_close": null,
   "pred_volatility": null
  },
  "disclaimer": "Composite forecast for XRP-USD. Informational only, not financial advice.",
  "model_type": "composite",
  "generated_at": "2026-07-03T10:00:00.000Z",
  "accuracy_note": "Composite model. Measured directional hit rate: 55% over 101 resolved live forecasts (graduated from beta 2026-07-08; live stats at /api/v1/track-record).",
  "cache_age_seconds": 180
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/kronos-signals-xrp-price-direction-forecast-3c76bf13/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kronossignals.com](https://www.zero.xyz/host/kronossignals.com/llms.txt)