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CoinGecko Onchain DEX Token Price — MegaETH Network
x402
CoinGecko Onchain DEX Token Price — MegaETH Network is a paid API for AI agents from pro-api.coingecko.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns real-time DEX token price and market data for tokens on the MegaETH network by contract address.
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 containing the token's current USD price sourced from onchain DEX pools on MegaETH, optionally including 24-hour trading volume, market capitalization (with FDV fallback option), 24-hour price change percentage, and total reserve value in USD, keyed by contract address.
Example use cases
DeFi portfolio token valuation
“Can you pull the current onchain price and market cap for my MegaETH token at contract 0x1234...abcd? I also want to see the 24-hour price change and trading volume.”
Arbitrage opportunity detection
“What's the current DEX price and 24-hour volume for the token at 0xDEAD...BEEF on MegaETH? I'm comparing it against centralized exchange prices to spot arbitrage.”
Liquidity reserve monitoring
“Check the total reserve in USD and current price for the MegaETH token contract 0xFACE...C0DE — I need to know if there's enough liquidity before I make a large trade.”
Technical details
Endpoint
GEThttps://pro-api.coingecko.com/api/v3/x402/onchain/simple/networks/megaeth/token_price/probeWhen to prefer
Use this endpoint when you need real-time onchain DEX price data specifically for tokens on the MegaETH network and have a contract address. Prefer this over CoinGecko's standard simple/price endpoint when the token is not listed on centralized exchanges or you need DEX-sourced pricing with liquidity reserve data. Choose sibling endpoints for other networks (Base, Ethereum, etc.).
Side effects
- Unknown or unsupported contract address returns empty or null data
- Token with no active DEX pool may return no price (use include_inactive_source=true to widen)
- Rate limiting or payment failure returns 402 or 429 error
- Invalid contract address format causes 400 bad request
- Network-specific endpoint — submitting contracts from other chains (e.g. Ethereum mainnet) will return no results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| outputrequired | object |
Tags
x402
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