https://api.tollboothswap.xyz/v1/swap/build
Non-custodial swap execution for AI agents on 8 chains: Solana (Jupiter) plus Base, Ethereum, Arbitrum, Polygon, Optimism, BSC and Avalanche (0x). Pay a small toll to get an unsigned, fee-inclusive swap transaction and an HMAC-signed receipt for auditing. Comparison-shop first with free indicative quotes at GET /v1/quote (same parameters, no taker required). You sign and submit with your own wallet - Tollbooth never touches keys or funds.
#186
$0.0050
13
5
Points earned against points available, biggest lever first.
| Rank | Service | Score | Volume | Price |
|---|---|---|---|---|
| #1 | 67 | 4.7K txns | $0.0020 | |
| #2 | WaterPulse−28 | 66 | 1.6K txns | $0.15 |
| #3 | Otto AI−27 | 65 | 6.8K txns | $0.0050 |
| #4 | Bitrefill−25 | 63 | 156 txns | $0.0010 |
| #5 | 63 | 1.7K txns | $0.0010 |