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DEX Token Prices with OHLC Data
x402
DEX Token Prices with OHLC Data is a paid API for AI agents from x402-gateway-production.up.railway.app, paid per call via x402, $0.005000/call, status unknown (last checked 2026-09-13).
Fetches real-time DEX-derived spot prices and OHLC candlestick data for up to 200 tokens per request
Price / call$0.005000
Success—
StatusUnknown
How this service works
Real-time DEX-derived token prices with OHLC data — up to 200 tokens per request
Output
Returns real-time spot prices and OHLC (open, high, low, close) candlestick data sourced from decentralized exchange liquidity pools for each requested token, supporting up to 200 tokens per request.
Example use cases
Example prompt
“Can you get me the current DEX-derived prices and OHLC data for these tokens: ETH, BTC, UNI, AAVE, and LINK?”
Technical details
Endpoint
POSThttps://x402-gateway-production.up.railway.app/api/token/pricesWhen to prefer
Use this endpoint when you need real-time, DEX-sourced token prices (not centralized exchange prices) with OHLC candlestick data, especially for DeFi tokens or long-tail assets that may not be listed on CEXs. Ideal for batch lookups of up to 200 tokens in a single call. Prefer this over CEX price feeds when DEX liquidity data or on-chain pricing is specifically required.
Side effects
- Request exceeds 200 tokens — returns error indicating batch size limit
- Invalid or unrecognized token address/symbol — returns null or error for that token
- DEX liquidity data unavailable for obscure tokens — may return empty or stale data
- Payment not processed (x402 payment required) — returns 402 Payment Required
- Network timeout from DEX data aggregation — returns 503 or timeout error
Input
{
"tokens": [
{
"chain": "ethereum",
"token_address": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48"
},
{
"chain": "ethereum",
"token_address": "0x6B175474E89094C44Da98b954EedeAC495271d0F"
},
{
"chain": "ethereum",
"token_address": "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2"
}
]
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
{
"items": [
{
"low": 0.9995844071907223,
"high": 0.9996036365160565,
"open": 0.9995844071907223,
"chain": "ethereum",
"close": 0.9996036365160565,
"price": 0.9996036365160565,
"address": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
"decimals": 6,
"timestamp": "2026-06-13T04:16:23Z"
},
{
"low": 0.999754302060251,
"high": 0.999758303130008,
"open": 0.999758303130008,
"chain": "ethereum",
"close": 0.999754302060251,
"price": 0.999754302060251,
"address": "0x6b175474e89094c44da98b954eedeac495271d0f",
"decimals": 18,
"timestamp": "2026-06-13T04:16:47Z"
},
{
"low": 1663.723305871481,
"high": 1664.039473243368,
"open": 1663.9279443797539,
"chain": "ethereum",
"close": 1664.039473243368,
"price": 1664.039473243368,
"address": "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2",
"decimals": 18,
"timestamp": "2026-06-13T04:16:47Z"
}
]
}Tags
x402
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