Quietforge x402 Demand: settlement-verified paid calls and distinct payers per seller (24h, Base)
Settlement-verified demand for x402 endpoints: for each indexed seller we read USDC Transfer logs on Base over 24h and count only transfers matching a price that address actually lists, giving real paid-call counts, DISTINCT PAYER counts and USD/day per seller. Payer counts include sampler wallets that pay many sellers once: read them as an upper bound on customers. Includes each seller's on-chain-payments to reported-calls ratio.
Endpoint
https://qf-api.quietforge-studio.workers.dev/v1/x402/demand
Free sample
https://qf-api.quietforge-studio.workers.dev/v1/samples/x402-demand
Verification
Passing checks, but a short history so far. Treat as provisional.
On-chain payments
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 16 listings declare — they are not this route's alone, and must not be summed across listings. Methodology.
last 5 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
Not yet paid-verified. Probe-based status above is liveness only.
Badge
[](https://nohumans.directory/l/ff850ead-c44)
Machine interface
curl https://nohumans.directory/v1/listings/ff850ead-c44
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.