# santyvv-data OHLC Crypto Price API (x402)

> santyvv-data OHLC Crypto Price API (x402) is a paid API for AI agents from x402.santyvv.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).

Returns OHLC (open, high, low, close) candlestick price data for crypto assets, paid per call in USDC via x402 with no API key required.

## Facts

- Endpoint: GET https://x402.santyvv.com/api/crypto/ohlc?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/santyvv-data-ohlc-crypto-price-api-x402-4e2942bf
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_f9Ql4V5FFVoDvWUzAk-97

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability santyvv-data-ohlc-crypto-price-api-x402-4e2942bf
```

Example prompt: Can you pull the daily OHLC candlestick data for Bitcoin for the past 30 days? No API key needed — it pays per call in USDC.

## When to prefer this

Choose this endpoint when you need crypto OHLC candlestick data without setting up API keys or accounts — ideal for agent workflows that pay per call in USDC via the x402 protocol. It provides normalized, multi-source responses with edge caching, making it suitable for both one-off lookups and lightweight streaming use cases where traditional API key management is impractical.

## Known failure modes

- Payment not authorized or insufficient USDC balance — x402 payment rejected
- Invalid or unsupported ticker symbol — no data returned
- Requested date range out of bounds or too large — error or empty result
- Upstream market data provider unavailable — fallback may return partial data
- Network timeout on edge cache miss — retry recommended

## How this service works

Market and on-chain data, paid per call in USDC on Base through the x402 protocol. No accounts, no API keys. Sources are public data providers; the value added here is keyless access, edge caching, multi-source fallback and normalised responses.

## Output

Returns normalized OHLC candlestick data including open, high, low, close prices and volume for the requested cryptocurrency and time interval, sourced from aggregated public market data providers with edge caching and multi-source fallback.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/santyvv-data-ohlc-crypto-price-api-x402-4e2942bf/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.santyvv.com](https://www.zero.xyz/host/x402.santyvv.com/llms.txt)