for my new product i want to enable multi-asset crypto deposits an automatic swap + bridge processe eg: pay with BTC, ETH, and receive USDC on polygon combined with AA, this can significantly enhance the onchain app UX currently exploring options: - @changenow_io : some polymarket front-ends like @tradefoxai use it, but their deposit addresses can change each time. ideally addresses should be fixed (like on a CEX) so users don’t need to open the deposit page repeatedly - @fun: used by polymarket, ostium, and a few other major apps. i’ve contacted them and hope they’ll respond. it seems the best solution, though not sure if they support small startups - custom: with @jumperexchange, it’s possible to build a similar setup by generating fixed custodial deposit addresses for each user and automatically routing the funds through jumper to their embedded account if you know similar services please comment them