Pricing

from $5.00 / 1,000 page checks

AI Change Monitor — What Changed & Does It Matter

Watch any list of URLs. Get structured diffs (added/removed lines), noise-filtered, with optional AI significance summaries. Webhook-ready. No PII collected.

Pricing

from $5.00 / 1,000 page checks

Rating

0.0

(0)

Developer

Jake Mac

Actor stats

Bookmarked

Total users

Monthly active users

2 days ago

Last modified

Categories

Developer tools

Automation

URLs to monitor

urls

Required

Pages to watch. Each run compares against the previous run's snapshot and reports changes.

Type:array

CSS selector (optional)

cssSelector

Optional

Watch only the part of each page matching this selector. Default: main page text.

Type:string | null

Ignore patterns (noise filter)

ignorePatterns

Optional

Regex patterns for lines to ignore (timestamps, view counters, ads). Sensible defaults are always applied.

Type:array | null

Respect robots.txt

respectRobotsTxt

Optional

Skip URLs disallowed for generic crawlers by the site's robots.txt.

Type:boolean

Default:true

AI significance summary

aiSummary

Optional

Summarize each detected change and rate its significance (low/medium/high) using an LLM. Requires your own Anthropic API key below — you control that spend.

Type:boolean

Default:false

Anthropic API key (only for AI summaries)

anthropicApiKey

Optional

Your own key, used only when 'AI significance summary' is on. Never stored.

Type:string | null

Webhook URL (optional)

webhookUrl

Optional

POST each change record to this URL as JSON.

Type:string | null

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