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1inch (key required)

export DEFI_1INCH_API_KEY=...
defi swap quote --provider 1inch --chain 1 --from-asset USDC --to-asset DAI --amount 1000000 --results-only

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Uniswap (key required)

export DEFI_UNISWAP_API_KEY=...
defi swap quote --provider uniswap --chain 1 --from-asset USDC --to-asset DAI --amount 1000000 --results-only
# Exact-output on Uniswap
defi swap quote --provider uniswap --chain 1 --from-asset USDC --to-asset DAI --type exact-output --amount-out 1000000000000000000 --results-only
# Optional manual slippage override (percent). Default uses provider auto slippage.
defi swap quote --provider uniswap --chain 1 --from-asset USDC --to-asset DAI --amount 1000000 --slippage-pct 1.0 --results-only

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Jupiter (Solana, key optional)

defi swap quote --chain solana --from-asset USDC --to-asset SOL --amount 1000000 --results-only
Optional higher-limit setup: 
export DEFI_JUPITER_API_KEY=...
defi swap quote --provider jupiter --chain solana --from-asset USDC --to-asset SOL --amount 1000000 --results-only

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Fibrous (keyless)

defi swap quote --provider fibrous --chain hyperevm --from-asset USDC --to-asset WHYPE --amount 1000000 --results-only

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Bungee auto (keyless default)

defi swap quote --provider bungee --chain hyperevm --from-asset USDC --to-asset WHYPE --amount 5000000 --results-only

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Notes

  • swap quote defaults by chain family for exact-input: 1inch on EVM and jupiter on Solana.
  • --type defaults to exact-input.
  • --amount and --amount-decimal are for --type exact-input.
  • --amount-out and --amount-out-decimal are for --type exact-output.
  • Providers currently supporting exact-output: uniswap.
  • On EVM, --type exact-output without --provider defaults to uniswap.
  • --slippage-pct is optional and currently applies to Uniswap quotes only.
  • Output includes normalized trade_type, input_amount, and estimated_out with base and decimal forms.
  • Fibrous currently supports base, hyperevm, and citrea.