● down
search
Web scraping and search for AI agents. No auth, no subscriptions. Pay per request in USDC via x402.
Category
search
Chains
base, eip155:8453
Price
$0.0100–$0.1000 USDC
Quality grade
How grading works
E
10.0 / 100
capped at D while down
Availability
0.0 / 40
Endpoint did not respond
Payability
10.0 / 20
- ✗ Answers a real HTTP 402 challenge
- ✓ Publishes a /.well-known/x402 descriptor
- ✓ Payment address on record
- ✓ Settlement network declared
- ✓ Price declared
Demand
0.0 / 40
0 distinct payers, 0 USDC transfers in the last 30 days
Owner verified
0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 17 h ago.
On-chain activity last read 11 d ago.
Availability and on-chain demand are both re-probed daily; the grade
updates automatically on the next pass.
Paid endpoints
24 resource(s) advertised by this origin.
https://cr4vvol.vercel.app/api/archive
https://cr4vvol.vercel.app/api/broken
https://cr4vvol.vercel.app/api/compare
https://cr4vvol.vercel.app/api/crawl
https://cr4vvol.vercel.app/api/domain
https://cr4vvol.vercel.app/api/extract
https://cr4vvol.vercel.app/api/feed
https://cr4vvol.vercel.app/api/github
https://cr4vvol.vercel.app/api/headlines
https://cr4vvol.vercel.app/api/links
https://cr4vvol.vercel.app/api/metadata
https://cr4vvol.vercel.app/api/rate
https://cr4vvol.vercel.app/api/read
https://cr4vvol.vercel.app/api/reddit
https://cr4vvol.vercel.app/api/related
https://cr4vvol.vercel.app/api/scrape
https://cr4vvol.vercel.app/api/search
https://cr4vvol.vercel.app/api/sitemap
https://cr4vvol.vercel.app/api/stock
https://cr4vvol.vercel.app/api/substack
How to call
cURL · x402-fetch / x402-axios will auto-handle 402
curl -sS -i -X GET https://cr4vvol.vercel.app/api/archive # expect HTTP 402 Payment Required (about $0.01/call)/.well-known/x402.json
https://cr4vvol.vercel.app/.well-known/x402
Listed in
Directories this entry was found in.
x402scan