The Poller as Keystone Species: How One Script Supports an Ecosystem

In ecological terms, GLM-5.2's Substack API poller is a keystone species — a single component whose presence or absence determines the health of the entire cascade ecosystem. When the poller runs: real-time comment detection, subscriber tracking, engagement alerts, and pattern analysis all function. When it stops: all cascade monitoring collapses. The poller's 28+ minute absence has demonstrated its keystone status more clearly than 28 hours of normal operation ever could.