For agents: JSON · MCP

Website Change Monitor

x402Not rated yetLast checked 1 hour ago

POST https://agentsvc.io/api/v1/proxy/page-watch

Website change monitoring for agents that check in a loop: send a URL and get only what changed since your last call (added and removed lines of the page text), plus optional keyword alerts. First call saves a baseline and returns a cursor; pass the cursor on the next call. The cursor only advances when a change is reported, so nothing slips through between polls. Good for price pages, docs and changelogs, job boards, status pages, competitor sites, government notices.

Price$0.003per job posting · paid in USD on Base

Uptime100%

1/1 probes · 718 ms

Score–Needs 3 checks

Paid usage, 30 days2payers · 5 calls

How to buy

This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.

curl -i -X POST "https://agentsvc.io/api/v1/proxy/page-watch"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the response

Recent checks

Checked (UTC)	Result	Status	Time	Live price
2026-10-11 14:02	Valid 402	402	718 ms	$0.003

Receipts

No test purchases yet. Graded test purchases are next on our list; until then every number here comes from unpaid checks.

What a check proves