Most parking lots are invisible to AI assistants. Ask Claude or ChatGPT to "find me parking near Coors Field tonight" and it can only guess from web pages. We built Park Graph to fix that. Lot owners print one QR sign. Drivers scan and pay in 30 seconds. And every lot on Park Graph is exposed to AI agents through a hosted Model Context Protocol (MCP) server. The endpoint https://parkgraph.com/api/mcp Remote, streamable HTTP. The driver flow needs no API key. I...