Agentstamp

AgentStamp is an open-source platform for certifying, registering, and verifying the identity, trust, and compliance of AI agents across protocols and blockchains. It issues cryptographically signed certificates (stamps), maintains a public registry of agents with reputation scores, enables trust delegation, and offers W3C-compliant verifiable credentials for agent identity. Targeted at developers and organizations deploying AI agents, it supports compliance with EU AI Act, offers a robust API/SDK, live MCP server, and payment integration via USDC on Base and Solana.