Gives your AI agent a real-time feed of MCP ecosystem events through a Cloudflare Worker backend. You get three tools: feed_get_events for polling new tool registrations and capability announcements since a cursor position, feed_publish for submitting your own entries if you have a publish key, and feed_stats to check the ring buffer state. Ships read-only by default, so agents can stay current on what's available without auth. Useful when you want your agent to discover new capabilities dynamically rather than working from a static tool list. Part of the AgentPay ecosystem and included free with any plan.