TrustLayer

You'd reach for this when you need to assess whether an AI agent or wallet address can be trusted before interacting with it. It exposes reputation scoring and Sybil detection across a network of 133K+ agents, pulling from cross-chain identity data to flag suspicious patterns. The streamable HTTP transport means you can query trust scores in real time from the TrustLayer API without managing local state. Useful for building agent marketplaces, autonomous transaction systems, or any multi-agent environment where you need to filter out bad actors before they can do damage. Think of it as a credit score system, but for autonomous agents operating across different blockchains.