QuoteRequestDto

Request a price quote for swapping token A → token B.

{
  "fromTokenAddress": "0x833589fCD6EdB6E08F4c7C32D4f71B54bDa02913",
  "toTokenAddress":   "0x0b3e328455c4059EEb9e3f84b5543F74E24e7E1b",
  "amount":           "100.00",
  "chainId":          8453,
  "slippage":         0.5
}

Field	Type	Req.	Example	Notes
fromTokenAddress	string (EVM addr)	✅	0x…2913	ERC-20 you’re selling (tokenIn).
toTokenAddress	string (EVM addr)	✅	0x…7E1b	ERC-20 you’re buying (tokenOut).
amount	string (HUMAN)	✅	"100.00"	Human-readable input amount (NOT raw). Truncated to fromToken decimals internally.
chainId	number	✅	8453	EVM chain (e.g. Base = 8453).
slippage	number (percent)	⭕	0.5	Optional slippage % for min out. Default comes from server config/route. Range 0–100.