Crawl4AIWeb & SEO DataSEO/AEO

Watch a page: describe the change to report

crawl4ai.watch.create

Say in plain words what you care about, for example "tell me when a plan gets more expensive", "a new job in Berlin" or "back in stock". The monitor turns your sentence into conditions, ignores every change that does not match (layout, dates, banners), and reports only matching changes as facts: what changed, from what, to what, with both versions of the page. Numbers work too: "the Business plan costs more than $250". On treg's key it runs from your team's watch budget (crawl4ai.watch.budget.add).

Price: freeAt provider cost
Success rate: 80.8%Last 30 days · 29 calls
Latency p50: 455 msp95 10 s
Last verified: —Not verified yet

POSThttps://toolswitch.dev/v1/tools/crawl4ai.watch.createPreview

Try onlineComing soonProvider docs ↗

Uses platform quota
Synchronous response
Reads public data

Parameters

A change reaches your feed (crawl4ai.watch.changes) about a minute after a check finds it, and is confirmed 30 minutes later if the page did not go back. Same url, watch and agent again returns the existing monitor.

This tool has no parameters. See provider docs ↗ Provider docs

Code samples

Replace $TOOLSWITCH_KEY with the key you created in the console.

Preview

curl -X POST 'https://toolswitch.dev/v1/tools/crawl4ai.watch.create' \
  -H "X-Toolswitch-Key: $TOOLSWITCH_KEY"

import os
import requests

response = requests.request(
    "POST",
    "https://toolswitch.dev/v1/tools/crawl4ai.watch.create",
    headers={"X-Toolswitch-Key": os.environ["TOOLSWITCH_KEY"]},
)
response.raise_for_status()
print(response.text)

const response = await fetch("https://toolswitch.dev/v1/tools/crawl4ai.watch.create", {
  method: "POST",
  headers: {
    "X-Toolswitch-Key": process.env.TOOLSWITCH_KEY ?? "",
  },
});
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
console.log(await response.text());

This gateway API is in preview; its URL and authentication may change. The example parameters are sample data. Calls are billed at free, including the service fee.