Agent Card

An engineer's technical walkthrough explains how autonomous agents combine three protocols—MCP for tool discovery, A2A for agent-to-agent delegation, and MPP for transactions—as layers of a single sta…

AaaS Market, a new marketplace where AI agents buy and sell services from other AI agents, launched with zero fees and direct USDC settlement on Base, allowing buyers to pay sellers directly without t…

A developer building an Agent Card that publicly certifies holding an on-chain 'Eagle #0' credential argues that such immutable records are better understood as vintage labels—certifying a moment of c…