an into to filtradex and their value proposition in the polkadot ecosystem.
https://x.com/savvyonchain/status/1966483906485490019?s=46
A piece on the long-forgotten HTTP 402 Payment Required status code, now powered by Polkadot. Built by Parity’s Head of Product Engineering Karim Jedda, smol402 eliminates centralized facilitators, RPC providers & API keys by embedding a lightweight Polkadot client https://x.com/savvyonchain/status/2013929113120133215