Verid

Verid is an API-first web change-monitoring service that extracts structured fields from any page and only notifies you when predicate-driven rules fire (via HMAC-signed webhooks, Slack, Discord, or email), combining fetching (static → headless → proxy), six extraction methods, per-field diffs, durable state, and reliable delivery so developers avoid building scrapers and alert logic; importantly, it includes LLM-powered AI extraction so you can describe a field in plain English and let the model find it when selectors break, making monitoring for price drops, stock restocks, dependency/version bumps, or API drift fast, quiet, and resilient.