QuantOracle Pairs Signal

x402

QuantOracle Pairs Signal is a paid API for AI agents from api.quantoracle.dev, paid per call via x402, $0.025/call, status unknown (last checked 2026-09-13).

Generates a trading signal (buy/sell/hold) for a specified asset pair based on quantitative analysis

Price / call$0.025

Seller volume →—

Success—

StatusUnknown

How this service works

QuantOracle: /v1/pairs/signal

Output

Returns a directional trading signal (e.g. buy/sell/hold) for the requested asset pair, likely including a confidence score or signal strength and relevant pair metadata.

Example use cases

Example prompt

“What's the current QuantOracle trading signal for BTC/USDT — is it a buy, sell, or hold right now?”

Technical details

Endpoint

POSThttps://api.quantoracle.dev/v1/pairs/signal

When to prefer

Use this endpoint when you need a fast, quantitatively-derived directional signal for a specific asset pair and want a single actionable recommendation rather than a full risk analysis or portfolio-level view. Prefer this over the risk/full-analysis endpoint when you only need the signal direction and not the complete risk breakdown.

Side effects

Unknown or unsupported trading pair returns an error or empty signal
Invalid pair format causes a 400 bad request
Insufficient market data for the pair results in a low-confidence or null signal
Payment failure via x402 protocol blocks the request
Rate limiting if too many calls are made in a short window

Input

{
  "series_a": [
    100,
    101,
    102,
    101,
    103,
    104,
    103,
    105,
    104,
    106,
    107,
    106,
    108,
    107,
    109,
    108,
    110,
    109,
    111,
    110
  ],
  "series_b": [
    50,
    50.5,
    51,
    50.8,
    51.5,
    52,
    51.8,
    52.5,
    52,
    53,
    53.5,
    53.2,
    54,
    53.8,
    54.5,
    54.2,
    55,
    54.8,
    55.5,
    55.2
  ]
}

Schema · Request body

Field	Type	Description
inputrequired	object

Output

{
  "ms": 11.81,
  "pair": [
    "A",
    "B"
  ],
  "_meta": {
    "url": "https://quantoracle.dev",
    "docs": "https://api.quantoracle.dev/docs",
    "powered_by": "QuantOracle"
  },
  "hurst": {
    "exponent": 0.5,
    "interpretation": "INSUFFICIENT_DATA"
  },
  "reason": "Z-score 0.77 between thresholds",
  "signal": "WAIT",
  "spread": {
    "std": 0.1291,
    "mean": 0,
    "current": 0.0991,
    "current_zscore": 0.7673
  },
  "half_life": 0.45,
  "intercept": -0.178982,
  "correlation": 0.9971,
  "hedge_ratio": 0.502545,
  "cointegration": {
    "cointegrated": true,
    "significance": "0.05",
    "adf_statistic": -7.4088,
    "critical_value": -3.34
  }
}

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Technical details

Endpoint

POSThttps://api.quantoracle.dev/v1/pairs/signal

When to prefer

Side effects

Unknown or unsupported trading pair returns an error or empty signal
Invalid pair format causes a 400 bad request
Insufficient market data for the pair results in a low-confidence or null signal
Payment failure via x402 protocol blocks the request
Rate limiting if too many calls are made in a short window

Input

{
  "series_a": [
    100,
    101,
    102,
    101,
    103,
    104,
    103,
    105,
    104,
    106,
    107,
    106,
    108,
    107,
    109,
    108,
    110,
    109,
    111,
    110
  ],
  "series_b": [
    50,
    50.5,
    51,
    50.8,
    51.5,
    52,
    51.8,
    52.5,
    52,
    53,
    53.5,
    53.2,
    54,
    53.8,
    54.5,
    54.2,
    55,
    54.8,
    55.5,
    55.2
  ]
}

Schema · Request body

Field	Type	Description
inputrequired	object

Output

{
  "ms": 11.81,
  "pair": [
    "A",
    "B"
  ],
  "_meta": {
    "url": "https://quantoracle.dev",
    "docs": "https://api.quantoracle.dev/docs",
    "powered_by": "QuantOracle"
  },
  "hurst": {
    "exponent": 0.5,
    "interpretation": "INSUFFICIENT_DATA"
  },
  "reason": "Z-score 0.77 between thresholds",
  "signal": "WAIT",
  "spread": {
    "std": 0.1291,
    "mean": 0,
    "current": 0.0991,
    "current_zscore": 0.7673
  },
  "half_life": 0.45,
  "intercept": -0.178982,
  "correlation": 0.9971,
  "hedge_ratio": 0.502545,
  "cointegration": {
    "cointegrated": true,
    "significance": "0.05",
    "adf_statistic": -7.4088,
    "critical_value": -3.34
  }
}