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CoinGecko Onchain DEX Token Price & Market Data (Base Network, Multi-Token)
x402
CoinGecko Onchain DEX Token Price & Market Data (Base Network, Multi-Token) is a paid API for AI agents from pro-api.coingecko.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).
Returns onchain DEX price and market data for multiple token contract addresses on the Base network.
Price / call$0.01
Success—
StatusUnknown
How this service works
Query onchain DEX token price & market data based on the provided token contract addresses on a network.
Output
Returns a JSON object keyed by token contract address, each containing the current onchain USD price from DEX liquidity pools, and optionally 24hr volume, market cap, 24hr price change, total reserve in USD, and FDV depending on query flags.
Example use cases
Monitor DeFi token portfolio values
“Can you check the current DEX prices for my Base network tokens and tell me how much each one is up or down in the last 24 hours? I want to track my portfolio performance.”
Compare newly launched token metrics
“I just found three new Base tokens I'm interested in. Can you pull their current onchain prices, market caps, and 24-hour trading volumes so I can decide which one looks most promising?”
Track real-time liquidity pool prices
“What are the real-time DEX prices and total USD reserves for these Base tokens right now? I need to know the actual liquidity available before deciding on a swap.”
Technical details
Endpoint
GEThttps://pro-api.coingecko.com/api/v3/x402/onchain/simple/networks/base/token_price/0x0b3e328455c4059eeb9e3f84b5543f74e24e7e1b,0x22af33fe49fd1fa80c7149773dde5890d3c76f3b,0xc0634090f2fe6c6d75e61be2b949464abb498973?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need real-time onchain DEX prices for multiple token contract addresses specifically on the Base network, especially when you want supplementary market data like 24hr volume, price change, market cap, or reserve data in a single call. Prefer over CEX price endpoints when onchain/DEX-sourced pricing is required.
Side effects
- Invalid or unrecognized contract address returns empty or null data for that token
- Network not supported returns 404 or error response
- Too many contract addresses in a single request may result in truncated or partial response
- Missing API key or failed x402 payment returns 401/402 error
- Rate limit exceeded returns 429 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| outputrequired | object |
Tags
x402
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