x402-brief-api.vercel.app
LiveNews/ResearchStructured crypto/market research brief for any token: price, market cap, volume, 24h/7d/30d change, liquidity and venue concentration, Defi (the service's own listing text)
20/20Recent test calls that worked
1229 msTypical response time (slow end: 1429 ms)
$0.1 / $0.1Listed / actual price: match
Same AddressPayment Address (payTo): the same on all 121 checks of the main route
1Directories listing it
27 min agoLast checked (2026-10-29T14:14:28Z)
Listed Vs. Actual Price
Main route. Listed = the listing we stored when this service was added, not re-read daily (402index). Actual = asked on our signed checks. Request-dependent prices can differ normally.
| Period | Listed | Actual | Result |
|---|---|---|---|
| Since 2026-10-26 (daily summaries + today's latest 80 checks) | $0.1 | $0.1 | Matches Listing |
Latest signed receipts
| Signed receipt | Time (UTC) | Reply | Asked For Payment Correctly | ms | Price Asked |
|---|---|---|---|---|---|
| a8c17038278c6df65648 | 2026-10-29T14:14:28Z | 402 | Yes | 128 | $0.1 |
| 60b38836fc2094575801 | 2026-10-29T13:40:40Z | 402 | Yes | 1229 | $0.1 |
| 7b34dc1e150968ffd8c9 | 2026-10-29T13:08:14Z | 402 | Yes | 1279 | $0.1 |
| ada478609b3017919f4e | 2026-10-29T12:34:24Z | 402 | Yes | 1450 | $0.1 |
| 8fb8726f58b3272d12d2 | 2026-10-29T12:00:38Z | 402 | Yes | 1273 | $0.1 |
Signed, verifiable. Raw data · free quick check (JSON)