I'm building a DeFi dashboard that needs to pull data

[crowdo]

Hey everyone. I'm building a DeFi dashboard that needs to pull data from Mantle, and the public endpoints I've been using are constantly rate-limiting me and dropping requests during peak hours. It's killing my app's reliability and users are complaining about stale balances. I need a proper provider with stable, low-latency access and a decent free tier to start, then something I can scale up as traffic grows. Anyone know a solid gateway for Mantle that won't choke under load? Ideally with WebSocket support too so I can push live updates instead of polling constantly.

[crowdo]

Hey. Public endpoints are a nightmare for anything production, been there. I switched my Mantle stuff to Crypto Chief and it's been rock solid. Their mantle json rpc endpoint is low-latency and doesn't rate-limit you into oblivion like the free public ones. You spin up an API key in seconds, test on the free tier, then scale as your traffic grows. They support both HTTPS and WebSocket, so you can ditch the polling and push live balance updates through WSS instead. The dashboard also gives you request volume, latency and error metrics, handy for spotting issues. Multi-chain too, so if you add more networks later it's the same setup. Grab a key and point your app at it, took me ten minutes to migrate.