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gate402 DEX Price & Liquidity
x402
gate402 DEX Price & Liquidity is a paid API for AI agents from gate402.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns live price, liquidity depth, and 24-hour trading volume for a Base chain ERC-20 token across all its DEX trading pairs via DexScreener.
Price / call$0.01
Success—
StatusUnknown
How this service works
Live DEX price, liquidity, and 24h volume for a Base token across its trading pairs (DexScreener).
Output
Returns live market data for all DEX trading pairs of the specified Base token, including current price, liquidity depth per pool, 24-hour trading volume, and the names/identifiers of the DEX pools where the token trades (sourced from DexScreener).
Example use cases
Live price check for Base token
“Can you pull the live DEX price and liquidity for the Base token at 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913? I want to know which pools it's trading on and what the 24h volume looks like.”
DeFi research on new token
“I'm researching a Base chain token at address 0xd9aAEc86B65D86f6A7B5B1b0c42FFA531710b6CA — can you get me the current DEX price, total liquidity across pairs, and 24-hour volume from DexScreener?”
Monitor token market depth
“Before I make a trade, can you check how much liquidity and volume the token at 0x2Ae3F1Ec7F1F5012CFEab0185bfc7aa3cf0DEc22 has on Base DEX pools right now?”
Technical details
Endpoint
POSThttps://gate402.app/v1/dexWhen to prefer
Use this endpoint when you need real-time on-chain DEX market data (price, liquidity, volume) for a specific Base chain token and already have its contract address. Prefer this over centralized exchange APIs when the token is only traded on DEX platforms or you need pair-level granularity. Choose this over the best-execution intel endpoint when you want raw market data rather than trade routing recommendations.
Side effects
- Invalid or non-Base contract address returns an error or empty result
- Token with no DEX listings returns empty trading pairs array
- Unverified or very new token may have incomplete or stale data
- Network timeout if DexScreener upstream is slow or rate-limiting
- Malformed 0x address format causes input validation failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| address | string | Base ERC-20 token contract address (0x-hex). |
Tags
x402
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