For agents: JSON · MCP

402registry quick

x402Grade BLast checked 1 hour ago

GET https://402registry.com/buy/quick

Quick review: does an AI crawler (GPTBot, ClaudeBot, PerplexityBot, OAI-SearchBot) actually see your site? Every rule, no model: $0.1 for one check. Returns the score, findings by severity and the five that matter most (empty JS shell, soft 404, www/apex, robots vs AI bots, sitemap) with evidence. Fixes, a model verdict and a listing: the full check at https://402registry.com/buy/one. A passing review queues the site for the free catalog check. No account, no card, no human.

Price$0.1per page fetched · paid in USD on Base

Uptime100%

4/4 probes · 527.5 ms

Score73Grade B

Paid usage, 30 days1payers · 1 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 GET "https://402registry.com/buy/quick"
# 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 09:30	Valid 402	402	460 ms	$0.1
2026-10-11 05:00	Valid 402	402	498 ms	$0.1
2026-10-11 00:30	Valid 402	402	557 ms	$0.1
2026-10-10 20:15	Valid 402	402	949 ms	$0.1

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