Built by developers,
for developers.
Verid is a developer-first API for monitoring web pages and APIs for changes, then delivering structured notifications when they occur.
We built Verid because the tools that exist are either too simple - basic full-page screenshots with email alerts - or too complex, requiring teams to deploy and maintain headless browser clusters, build retry queues, and handle proxy infrastructure from scratch.
Developers need something in between: a programmable, reliable API with structured extractions, smart conditions, and production-grade delivery. That's Verid.
Structured extraction
CSS selectors, XPath, JSONPath, regex, full-page hashing, and LLM-powered extraction. Get the specific fields you care about, not raw HTML.
Smart conditions
Fire notifications only when prices drop by more than 5%, a specific field changes, a value matches a regex, or a complex AND/OR condition is met.
Production delivery
Webhooks signed with HMAC-SHA256 (Stripe-compatible format), Slack, Discord, and email. Automatic retries with exponential backoff.
Bot-resilient fetching
Three-layer fetch strategy: native HTTP, headless browser, and a residential proxy network. Bot-protected sites handled automatically.
Verid is operated as a SaaS with a managed Merchant of Record model, so we handle sales tax and compliance globally. You get invoices and tax receipts automatically - one less thing to manage.
The REST API has an OpenAPI 3.1 spec, a published Node.js SDK, and webhook payloads that follow the same signing format as Stripe and Svix - so if you've built webhook integrations before, this will feel familiar.