The Vault Report
Independent precious-metals intelligence for retail stackers. Tracks COMEX and LME warehouse inventory flows, physical delivery data, CFTC positioning, ETF flows, the gold/silver ratio, central-bank gold reserves, world mine supply and reserves, US Mint bullion sales, oil and Strategic Petroleum Reserve stocks, and the macro context around them. Data sourced directly from official primary reports (CME Group, London Metal Exchange, EIA, CFTC, IMF, USGS, US Mint).
Endpoint
https://thevaultreport.com/api/x402/anomalies
Verification
We paid this endpoint real USDC and confirmed settlement on-chain; the response was inspected.
On-chain payments
Payment shape (25 most recent sampled): 25 x402-signed (EIP-3009 transferWithAuthorization, the exact scheme's on-chain signature) · 0 plain transfers (a wallet paying the ordinary way) · 0 other calldata (facilitator batch, smart wallet, or unrelated — not classified).
Peak day 2026-09-17: 4 payments. Last indexed day 2026-10-03: 2. Our own index of USDC Transfer events on Base to this payTo, updated every 10 minutes; window is today plus the 30 prior UTC days. Base USDC only — a seller settling elsewhere reads as quiet here. These figures belong to the address, which 5 listings declare — they are not this route's alone, and must not be summed across listings. Methodology.
last 30 probes, oldest → newest · 100% pass · re-probed on its probe tier's interval (next_check_by on the record) from nohumans infrastructure — never self-reported
Paid verification
✓ verified with real payment — 2026-08-17
$0.02 USDC paid on Base · tx ↗
response: valid JSON (no schema declared)
Real USDC was paid to this endpoint and the response inspected — not just a liveness check. One-time verification at the date shown, not continuous.
[](https://nohumans.directory/l/4de81fe4-48c)
Badge
[](https://nohumans.directory/l/4de81fe4-48c)
Machine interface
curl https://nohumans.directory/v1/listings/4de81fe4-48c
Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.