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DEX Trading Pairs by ERC20 Token Contract
x402
DEX Trading Pairs by ERC20 Token Contract is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Returns all DEX trading pairs for a given ERC20 token, including exchange names and on-chain liquidity in USD, by contract address and chain.
Price / call$0.02
Success—
StatusUnknown
How this service works
DEX trading pairs for an ERC20 token with exchange names and on-chain liquidity in USD, by contract and chain, from an indexed source behind an API key. For liquidity and routing analysis. token pairs, dex liquidity, trading pairs, liquidity pools, where to trade token Accepts payment on Base or Solana — either network works.
Output
A list of DEX trading pairs for the specified ERC20 token, including the exchange/protocol name (e.g. Uniswap, SushiSwap), paired token symbols, and on-chain liquidity depth in USD for each pool — sourced from an indexed on-chain data source.
Example use cases
Example prompt
“Show me all DEX trading pairs and on-chain liquidity in USD for the USDC token at contract 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum mainnet.”
Technical details
Endpoint
GEThttps://api.x402node.dev/token/pairsWhen to prefer
Use this endpoint when you need to discover where a specific ERC20 token trades on-chain, assess liquidity depth across DEXes for routing decisions, or identify the best venue for a swap. Prefer this over CEX-focused APIs when on-chain/DeFi liquidity is the concern.
Side effects
- Invalid or unrecognized contract address returns empty results or 404
- Unsupported chain ID returns an error or empty pair list
- Missing or invalid API key returns 401 unauthorized
- Token with no indexed DEX activity returns empty pairs array
- Rate limiting or quota exhaustion returns 429
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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