Agent Signal

Agent Signal is a collective intelligence platform for AI shopping agents, enabling each agent to benefit from networked buyer and seller signal data such as product selection rates, rejection reasons, price intelligence, and merchant reliability. It operates as an MCP server, allowing agents and shopping workflows to access and contribute marketplace intelligence through a unified API, boosting the effectiveness of autonomous shopping agents and providing analytics to merchants. Ideal for developers building AI shopping agents, marketplaces, or intelligent recommendation engines.