Please Swap Small Amounts < 5
On this page you can swap the tokens provided from any chain. this means you could have metamask on ethereum mainnet and the swap will still go through.
Whats more is you can also have 0 gas token on any chain and the swap will still work. here the forwarder pays the gas token. However i can set it so that a user nests a payment tx to the forwarder as compensation Note that this app users a free tier api service.