12 utility endpoints (QR codes, screenshots, OG images, PDF rendering, web
scraping, WHOIS, YouTube transcripts, AI summarization) priced from $0.001
USDC on Base mainnet. Two payment rails: x402 (autonomous, no signup, no key)
or pre-paid credits (card / 100+ cryptos via NowPayments). Hosted MCP server
included for Claude Desktop / Cursor / Cline.
Pay from $0.001 per request in USDC on Base, settled onchain via the x402 protocol — no signup, no API key needed.
Service endpoints with HTTP method, path, description, pricing, and network
METHOD
PATH
DESCRIPTION
PRICE
NETWORK
ASSET
POST
/api/x402/domain-check
Check if a domain is available (pay-per-call USDC)
$0.001
Base
USDC
POST
/api/x402/extract-emails
Find email addresses on a webpage (pay-per-call USDC)
$0.001
Base
USDC
POST
/api/x402/extract-metadata
Extract Open Graph and meta tags from any URL (pay-per-call USDC)
$0.001
Base
USDC
POST
/api/x402/og-image
Generate a 1200x630 social media OG image (pay-per-call USDC)
$0.001
Base
USDC
POST
/api/x402/pdf-from-url
Convert any URL to PDF (pay-per-call USDC)
$0.001
Base
USDC
POST
/api/x402/qr-code
Generate a QR code PNG from text (pay-per-call USDC)
$0.001
Base
USDC
POST
/api/x402/screenshot
Take a screenshot of any URL (pay-per-call USDC)
$0.001
Base
USDC
POST
/api/x402/summarize
AI-powered text or URL summarization (pay-per-call USDC, 10x normal price due to LLM cost)
$0.01
Base
USDC
POST
/api/x402/website-tech
Detect frameworks, CMS, and analytics tools (pay-per-call USDC)
$0.001
Base
USDC
POST
/api/x402/whois
Get domain registration data (pay-per-call USDC)
$0.001
Base
USDC
POST
/api/x402/word-count
Count words and reading time on any URL (pay-per-call USDC)
$0.001
Base
USDC
POST
/api/x402/youtube-transcript
Get YouTube video transcript (pay-per-call USDC)
$0.001
Base
USDC
12 endpoints
REQUEST / RESPONSE EXAMPLE
An unpaid request to POST /api/x402/domain-check returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.
// request
curl -i -X POST 'https://402s.shop/api/x402/domain-check'
No 402 response body has been captured for this service yet. Send the request above to receive the live payment terms.
EMBED THIS BADGE
Show that 402s.shop is monitored on x402-list. Paste this on your site or README — it links back to this live listing.
// HTML
<a href="https://x402-list.com/services/402s-shop?utm_source=badge&utm_medium=referral&utm_campaign=embed">
<img src="https://x402-list.com/badge/402s-shop.svg" alt="402s.shop listed on x402-list" height="26">
</a>
// Markdown
[](https://x402-list.com/services/402s-shop?utm_source=badge&utm_medium=referral&utm_campaign=embed)
