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QuantOracle Fibonacci Retracement Calculator
x402
QuantOracle Fibonacci Retracement Calculator is a paid API for AI agents from api.quantoracle.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).
Computes Fibonacci retracement levels for a given price range to identify potential support and resistance zones for technical analysis
Price / call$0.002
Success—
StatusUnknown
How this service works
QuantOracle: indicators/fibonacci-retracement
Output
Returns all standard Fibonacci retracement price levels (23.6%, 38.2%, 50%, 61.8%, 78.6%) computed from the supplied swing high and low, representing potential support and resistance price zones for the given asset.
Example use cases
Example prompt
“Calculate the Fibonacci retracement levels for Bitcoin using a swing low of $58,000 and a swing high of $73,000 — I need all the key levels including 23.6%, 38.2%, 50%, 61.8%, and 78.6% to find potential support zones on a pullback.”
Technical details
Endpoint
POSThttps://api.quantoracle.dev/v1/indicators/fibonacci-retracementWhen to prefer
Use this endpoint when you need precise Fibonacci retracement levels for any asset class (crypto, equities, forex) given a defined swing high and low. Ideal for technical analysis workflows, trade entry/exit planning, and identifying key support/resistance zones programmatically.
Side effects
- Invalid price range — high must be greater than low
- Missing required high or low price parameters
- Malformed input data types causing 400 error
- Negative or zero price values rejected
- Payment failure via x402 protocol resulting in 402 response
Input
{
"input": {
"body": {
"direction": "up",
"swing_low": 100,
"swing_high": 150
},
"type": "http",
"method": "POST",
"bodyType": "json"
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| direction | string | Trend direction for level calculation |
| swing_low | number | Swing low price |
| swing_high | number | Swing high price |
Output
{
"ms": 11.09,
"_meta": {
"url": "https://quantoracle.dev",
"docs": "https://api.quantoracle.dev/docs",
"powered_by": "QuantOracle"
},
"range": 50,
"direction": "up",
"swing_low": 100,
"swing_high": 150,
"extension_levels": {
"127.2%": 163.6,
"161.8%": 180.9,
"200.0%": 200,
"261.8%": 230.9
},
"retracement_levels": {
"0.0%": 150,
"23.6%": 138.2,
"38.2%": 130.9,
"50.0%": 125,
"61.8%": 119.1,
"78.6%": 110.7,
"100.0%": 100
}
}Tags
x402
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