Locus x402 Services
x402Grade CLast checked 3 hours ago
POST https://perplexity.x402.paywithlocus.com/perplexity/search
Locus public pay-per-use API
Price$0.0057per search query · paid in USD on Base
Uptime100%
5/5 probes · 229 ms
Score63Grade C
Paid usage, 30 days4payers · 4 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://perplexity.x402.paywithlocus.com/perplexity/search"
# 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 12:31 | Valid 402 | 402 | 302 ms | $0.001 |
| 2026-10-11 08:01 | Valid 402 | 402 | 194 ms | $0.001 |
| 2026-10-11 03:45 | Valid 402 | 402 | 69 ms | $0.001 |
| 2026-10-10 23:15 | Valid 402 | 402 | 229 ms | $0.001 |
| 2026-10-10 17:45 | Valid 402 | 402 | 238 ms | $0.001 |
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