Edge&Node launched the Ampersend platform, connecting autonomous AI agent management and trading.

According to Mars Finance, on October 31, The Graph development team Edge & Node announced the launch of the management platform Ampersend, which coordinates the operation and trading methods of autonomous AI agents. Ampersend is built on Coinbase's x402 payment protocol and Google's A2A (agent-to-agent) communication framework, adding automation, observability, and compliance control functions to the emerging “agentic economy.” Enterprises can set spending limits, manage policies, and track activity dynamics across networks through the unified dashboard provided by Ampersend. Edge & Node developed the platform in collaboration with Coinbase, Google, and the Ethereum Foundation's decentralized AI team. Additionally, the system integrates emerging Ethereum standards such as ERC-8004, which are primarily used for agent discovery and reputation tracking. Rodrigo Coelho, CEO of Edge & Node, stated that the company is preparing for a future where “digital agents dominate a large volume of global business activities.” A recent report from venture capital firm a16z predicts that by 2030, the purchasing scale driven by AI agents could reach $30 trillion. Ampersend aims to provide transparency and control capabilities for this transformation. Edge & Node stated that they will first hold an online discussion with Coinbase, Google, and the Ethereum team through X Spaces, followed by a demonstration of Ampersend at the Pragma conference in Buenos Aires on November 20.