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Excelexi OHLCV Data Endpoint
x402
Excelexi OHLCV Data Endpoint is a paid API for AI agents from api.excelexi.com, paid per call via x402, $0.00002/call, status unknown (last checked 2026-09-14).
Fetches OHLCV (Open, High, Low, Close, Volume) candlestick data for a given financial symbol and interval, paid via x402 USDC micropayment on Base.
Price / call$0.00002
Success—
StatusUnknown
How this service works
**Excelexi** — Financial technical indicators API marketplace. Agent-consumable OpenAPI document for the public Excelexi indicator surface. **x402 Payment**: Indicator compute endpoints require a USDC micropayment on Base (Coinbase L2, chain 8453). When the x402 gate is active, a 402 Payment Required response is returned with a payment challenge. Submit the signed EIP-3009 transferWithAuthorization proof in the `X-Payment` header and retry the request. **Discovery**: `GET /.well-known/x402` returns the current per-slug prices. **Regulatory notice**: All indicator outputs are informational only and do not constitute financial advice. Responses include `regulatory_notice` = `"information_only_not_financial_advice"`.
Output
Returns an array of OHLCV candlestick objects each containing open_time (ISO 8601 timestamp), open, high, low, close prices, and volume figures. Also includes a regulatory_notice field confirming outputs are informational only and not financial advice.
Example use cases
Crypto trading bot price feed
“Fetch the last 100 one-minute OHLCV bars for ETH/USDT from Excelexi — I need the open, high, low, close, and volume for each candle to run my momentum strategy.”
Daily portfolio review dashboard
“Get me 30 daily OHLCV candles for BTC/USD from Excelexi so I can chart the past month of price action and spot any key support and resistance levels.”
Backtesting historical data pull
“Pull 200 four-hour OHLCV candles for SOL/USDT from Excelexi — I'm backtesting a breakout strategy and need the full open, high, low, close, and volume history.”
Technical details
Endpoint
POSThttps://api.excelexi.com/api/v1/ohlcvWhen to prefer
Choose this endpoint when you need raw OHLCV candlestick price data for technical analysis, backtesting, or charting and you are operating in an x402-enabled agent context that can sign USDC micropayments on Base. It is ideal for AI trading agents, quant workflows, or dashboards that need structured price bars at a very low per-call cost ($0.00002 USDC). Prefer alternatives if you need pre-computed technical indicators rather than raw OHLCV, or if your agent cannot handle x402 payment flows.
Side effects
- 402 Payment Required — x402 payment gate active; must submit signed EIP-3009 transferWithAuthorization proof in X-Payment header before data is returned
- 400 Bad Request — missing required 'symbol' field or invalid interval/limit values
- Invalid symbol — unknown or unsupported trading pair returns an error or empty dataset
- Network timeout — compute or upstream market data unavailable
- Insufficient USDC balance — payment authorization fails if wallet lacks funds on Base (chain 8453)
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | integer | |
| symbolrequired | string | |
| interval | string |
Output
Schema · Response
{
"data": [
{
"low": 64890,
"high": 65210.5,
"open": 65000.1,
"close": 65100.2,
"volume": 1234.56,
"open_time": "2026-08-11T12:00:00Z"
}
],
"regulatory_notice": "information_only_not_financial_advice"
}Tags
x402
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