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EthyAI 4H LLM Chart Analysis
x402
EthyAI 4H LLM Chart Analysis is a paid API for AI agents from api.ethyai.app, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-15).
Uses an LLM to analyze a trading symbol's 4-hour chart and return support/resistance levels, chart patterns, directional bias, and a narrative summary.
Price / call$0.25
Success—
StatusUnknown
Output
Returns an AI-generated chart analysis for the specified symbol on the 4-hour timeframe, including identified support and resistance levels, detected chart patterns (e.g. triangles, flags, H&S), directional bias (bullish/bearish/neutral), and a narrative summary of the price action and outlook.
Example use cases
Example prompt
“Can you run an LLM chart analysis on Bitcoin (BTC) for the 4-hour timeframe and tell me the key support and resistance levels, any chart patterns you spot, and the overall directional bias?”
Technical details
Endpoint
POSThttps://api.ethyai.app/paid/v1/base/analysisWhen to prefer
Choose this endpoint when you need a narrative, human-readable AI interpretation of a chart rather than raw numeric indicator values. It is best suited for agents that need to explain market context, identify visual patterns, or generate a directional bias summary on the 4-hour timeframe specifically. Prefer this over the technical indicators endpoint when the goal is a synthesized opinion or chart story rather than individual indicator readings.
Side effects
- Invalid or unsupported symbol returns an error or empty analysis
- Payment not included or insufficient USDC triggers a 402 Payment Required response
- Symbol with insufficient price history may return incomplete analysis
- LLM service timeout results in a 503 or timeout error
- Malformed request body returns a 400 Bad Request
Input
{
"tf": "4h",
"asset": "BTC",
"chain": "base"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| tfrequired | string | |
| assetrequired | string | |
| chainrequired | string |
Output
{
"bias": "bearish",
"asset": "BTC",
"chain": "base",
"summary": "Price is in a sustained downtrend with lower lows and lower highs, currently trading at the 40-candle low near 0.00314. RSI at 45.9 suggests neutral momentum with room to move either direction, while MACD is bullish but weak. Immediate resistance sits at 0.00366 with strong support at the recent low of 0.00292.",
"patterns": [
{
"name": "Descending Channel",
"type": "bearish",
"confidence": 0.75
},
{
"name": "Lower Lows & Lower Highs",
"type": "bearish",
"confidence": 0.82
},
{
"name": "Potential Double Bottom",
"type": "bullish",
"confidence": 0.55,
"priceTarget": 0.0036661558
}
],
"timeframe": "4h",
"analyzedAt": "2026-06-18T05:05:47.453Z",
"supportLevels": [
{
"price": 0.0029165955,
"strength": "strong"
},
{
"price": 0.0031445186,
"strength": "moderate"
},
{
"price": 0.003389752,
"strength": "moderate"
},
{
"price": 0.004205767,
"strength": "moderate"
},
{
"price": 0.005339697,
"strength": "weak"
}
],
"resistanceLevels": [
{
"price": 0.0036661558,
"strength": "strong"
},
{
"price": 0.0041990915,
"strength": "strong"
},
{
"price": 0.0050795778,
"strength": "moderate"
},
{
"price": 0.0054936211,
"strength": "moderate"
},
{
"price": 0.0079787741,
"strength": "weak"
}
]
}Schema · Response
| Field | Type | Description |
|---|---|---|
| biasrequired | string | |
| assetrequired | string | |
| chainrequired | string | |
| summaryrequired | string | |
| patternsrequired | array | |
| timeframerequired | string | |
| analyzedAtrequired | string | |
| supportLevelsrequired | array | |
| resistanceLevelsrequired | array |
Tags
x402
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