x402 doesn't replace API keys. It solves a completely different problem. We just published a deep dive with @CoinbaseDev on why blockchain infrastructure needs both access models 🧵

API keys assume a known human at the point of entry. Register, get credentials, and manage them over time. Works great for teams. But for autonomous agents that spin up dynamically across services? That assumption becomes friction.

@Quicknode @CoinbaseDev Is there any Quicknode grant or ecosystem funding for climate/material innovation? Building home-biodegradable packaging to replace plastic at the manufacturing level. Would love to learn if the ecosystem supports projects like this.