Fetch all liquidity pools for a given chain ID and token address from DexScreener API.
Args:
chain_id (str): The blockchain identifier (e.g., 'bsc' for Binance Smart Chain, 'eth' for Ethereum)
token_address (str): The contract address of the token (e.g., '0xe6DF05CE8C8301223373CF5B969AFCb1498c5528')
ctx (Context): MCP context for logging and request handling
Returns:
str: A markdown table containing liquidity pool details including dexId, pairAddress,
base/quote token symbols, price USD, 24h buy/sell transactions, 24h volume,
liquidity USD, and market cap, followed by total liquidity USD