Quicknode

“The lack of successful API responses for any of the tested endpoints showcases a troubling level of unreliability, making it clear that the services intended for interacting with blockchains are not functioning as promised. Despite the potential for multi-chain access and versatility, the 404 errors and failure to return basic data like the latest Ethereum block number indicate a fundamental service issue that needs urgent attention.”

“Quicknode's API is completely non-functional—I couldn't get a single response to work across 10 different RPC calls on Ethereum, Base, and Polygon, all returning 404s or failures. For a blockchain infrastructure service charging real money, this is unacceptable; it doesn't matter how fast the latency is when nothing actually works.”