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Crypto OHLCVT Candle Data with Technical Indicators
x402
Crypto OHLCVT Candle Data with Technical Indicators is a paid API for AI agents from kr-x402-mvp.kgy5612.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-31).
Returns OHLCVT candlestick data with RSI, EMA, ATR, trend, and support/resistance zone indicators for a given crypto symbol and interval
Price / call$0.002
Success—
StatusUnknown
How this service works
Pay-per-call crypto microdata for trading/onchain AI agents via x402 (USDC on Base): Base gas, token risk, balances, multi-venue prices, Hyperliquid book/funding, kimchi premium. No API keys.
Output
Returns a JSON object with: array of OHLCVT candles (open, high, low, close, volume, timestamp), last price, percentage change, interval, symbol, data source, and a full indicators block containing RSI14, EMA20, EMA50, ATR14, ATR14 as a percentage, trend direction (up/down/sideways), and a support/resistance zone with high/low bounds and an in_zone boolean.
Example use cases
Trading bot momentum check
“Pull the last 50 15-minute candles for ETH and tell me the current RSI, trend direction, and whether it's inside a support or resistance zone — I want to decide if now is a good entry.”
Daily market briefing for DeFi agent
“Get me the last 100 daily candles for SOL with EMA20, EMA50, ATR, and the latest trend so I can summarize the market setup for today.”
Automated alert on technical conditions
“Fetch 4-hour candles for BTC — up to 200 of them — and check if RSI14 is above 65 and price is outside the support zone so I know whether to send a caution alert.”
Technical details
Endpoint
GEThttps://kr-x402-mvp.kgy5612.workers.dev/api/v1/spot/ohlcvt?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI trading agent or DeFi bot needs candlestick price history bundled with pre-computed technical indicators (RSI, EMA, ATR, trend, zone) in a single pay-per-call request without API key setup. Ideal for lightweight autonomous agents that need fast, actionable market structure data for BTC, ETH, SOL or any USDT pair, billed in USDC micropayments via x402 — no subscription required.
Side effects
- Invalid symbol returns error or empty candle set
- Unsupported interval enum value returns 400-level error
- Limit outside 10–500 range rejected by schema
- Payment failure via x402 (insufficient USDC balance) blocks the call
- Upstream Binance data unavailability may cause stale or empty response
- Network timeout on Cloudflare Worker edge
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"n": 100,
"last": 80436.6,
"source": "binance",
"symbol": "BTCUSDT",
"candles": [
{
"c": 80305.21,
"h": 80418.67,
"l": 79916,
"o": 80058.01,
"t": "2026-10-29T13:00:00Z",
"v": 792.98
}
],
"interval": "1h",
"change_pct": 1.8,
"indicators": {
"zone": {
"low": 79900.9,
"high": 80519.9,
"in_zone": true
},
"atr14": 412.7,
"ema20": 80210.4,
"ema50": 79880.1,
"rsi14": 58.3,
"trend": "up",
"atr14_pct": 0.51
},
"updated_at": "2026-10-29T14:20:00Z"
}
}Tags
x402
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