Vaaya
x402Grade CLast checked 3 hours ago
POST https://vaaya.ai/api/run/kadec0/fetch
Kadec0 — 29 public-data endpoints over x402: academic papers, CVE, FDA/recalls, SEC EDGAR, congress trades, USGS quakes, permits, whois/domain/DNS, geocode, weather, nutrition, HackerNews/StackOverflow, DeFi TVL/yields/gas. GET { endpoint, ...query }. 1-11¢ caps. See research + onchain-data knowledge docs.
Price$0.03per location lookup · paid in USD on Base
Uptime100%
4/4 probes · 195 ms
Score58Grade C
Paid usage, 30 days1payers · 1 calls
Warnings
Price mismatch The live price differs from the catalogue listing.
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://vaaya.ai/api/run/kadec0/fetch"
# 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 09:31 | Valid 402 | 402 | 105 ms | $0.01 |
| 2026-10-11 05:00 | Valid 402 | 402 | 238 ms | $0.01 |
| 2026-10-11 00:45 | Valid 402 | 402 | 238 ms | $0.01 |
| 2026-10-10 20:15 | Valid 402 | 402 | 152 ms | $0.01 |
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