store-production-8add.up.railway.app
x402Grade BLast checked 11 min ago
GET https://store-production-8add.up.railway.app/v1/probers
Census of automated x402 monitors and index crawlers observed polling a Bazaar listing on Base mainnet: user-agent prefix, operator URL, stated purpose, class (monitor or crawler), quotes served in the observation week. Updated weekly from live terminal logs.
Price$0.25per page fetched · paid in USD on Base
Uptime100%
3/3 probes · 664 ms
Score72Grade B
Paid usage, 30 days1payers · 2 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://store-production-8add.up.railway.app/v1/probers"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseRecent checks
| Checked (UTC) | Result | Status | Time | Live price |
|---|---|---|---|---|
| 2026-10-11 11:31 | Valid 402 | 402 | 831 ms | $0.25 |
| 2026-10-11 07:01 | Valid 402 | 402 | 664 ms | $0.25 |
| 2026-10-11 02:45 | Valid 402 | 402 | 2785 ms | $0.25 |
| 2026-10-10 22:15 | Valid 402 | 402 | 594 ms | $0.25 |
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