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RSI & Technical Indicators Endpoint (Crypto Microdata x402)
x402
RSI & Technical Indicators Endpoint (Crypto Microdata x402) 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 RSI, EMA, ATR, trend zone, and OHLCV candles for a crypto pair, paid per-call via x402 micropayments (USDC on Base)
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 OHLCV candle array, RSI14, EMA20, EMA50, ATR14 (absolute and percentage), trend direction (up/down/sideways), price zone (low/high bounds and whether price is in zone), percent change, data source, symbol, interval, candle count, and last price timestamp.
Example use cases
Momentum check for trading bot
“Check the RSI14 and EMA trend for ETH on the 4-hour chart using 100 candles — I want to know if ETH is overbought and whether the trend is up or down before I place a trade.”
Support zone detection for BTC
“Is Bitcoin currently inside a support or resistance zone right now? Use the 1-hour interval and give me the zone boundaries, ATR, and whether we're in the zone.”
Daily chart scan for SOL
“Pull the daily candles for SOLUSDT with RSI14, EMA20, and EMA50 — I need to see the overall trend and momentum for Solana before deciding to hold or sell.”
Technical details
Endpoint
GEThttps://kr-x402-mvp.kgy5612.workers.dev/v1/indicators/rsi?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI trading agent needs pre-computed technical indicators (RSI, EMA, ATR, trend zone) alongside raw OHLCV candles in a single call, without managing API keys — especially when operating with a USDC wallet on Base via x402 micropayments. Prefer over raw exchange APIs when you want aggregated indicator computation rather than raw tick data, and over premium data providers when cost-per-call economics matter for high-frequency agent loops.
Side effects
- Unknown symbol returns an error or empty candles
- Interval not in allowed enum values (1m, 5m, 15m, 1h, 4h, 1d) returns 400
- Payment failure via x402 (insufficient USDC balance or unsupported wallet) returns 402
- Limit outside 10-500 range returns validation error
- Upstream Binance data unavailability causes delayed or failed response
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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