# Introducing /monitor

Notify your AI agent via webhook the moment a page or site changes, and use up to 90% fewer LLM tokens by only ingesting what actually changes.

- Published: May 26, 2026

Enter a URL, describe what you want to track, and `/monitor` notifies your AI agent via webhook the moment pages or sites change. Use up to 90% fewer LLM tokens by only ingesting what actually changes.

![Monitoring](/images/blog/monitoring-cover.webp)

### Highlights

* **Set a goal in plain English**: Describe what to watch, like "alert me when the Claude Code docs add new slash commands," and `/monitor` configures the URLs, schema, and schedule for you.
* **Up to 90% fewer LLM tokens**: Your agent only ingests what changes on a page, skipping unchanged content and noisy diffs.
* **Any cadence, with cost upfront**: 5 minutes, hourly, daily, or a custom cron schedule. The estimated monthly cost is shown before you turn a monitor on, so you know what you're committing to.
* **Webhook or email delivery**: Every change fires a signed webhook with custom headers and per-event subscriptions, or arrives by email with the diff in the body.
* **Permalinks for every change**: Diffs are first-class objects you can share with a teammate or hand straight to another agent.

Read the full documentation [here](https://docs.firecrawl.dev/features/monitoring?utm_source=changelog\&utm_medium=changelog\&utm_campaign=monitoring_launch).

_Canonical HTML: https://www.firecrawl.dev/changelog/monitoring_

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### On This Topic
- [Changelog index](/changelog.md)
- [Newer entry: Firecrawl Research Index](/changelog/research-index-launch.md)
- [Older entry: v2.10 is live](/changelog/v210.md)