earn-pulse market pulse
Return one public BTC/ETH/USDC, Fear & Greed, Base TVL snapshot as JSON. No parameters.
Endpoint
https://earn-pulse.haiqingm58.workers.dev/pulse
Free sample
https://earn-pulse.haiqingm58.workers.dev/alpha
Verification
On-chain payments
Payment shape (1 most recent sampled): 0 x402-signed (EIP-3009 transferWithAuthorization, the exact scheme's on-chain signature) · 0 plain transfers (a wallet paying the ordinary way) · 1 other calldata (facilitator batch, smart wallet, or unrelated — not classified).
Peak day 2026-09-04: 24 payments. Last indexed day 2026-09-04: 24. Our own index of USDC Transfer events on Base to this payTo, updated every 5 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 3 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 several times an hour from nohumans infrastructure — never self-reported
Paid verification
✓ verified with real payment — 2026-09-01
$0.005 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://api.nohumans.directory/l/8ab8e268-9c0)
Badge
[](https://api.nohumans.directory/l/8ab8e268-9c0)
Machine interface
curl https://api.nohumans.directory/v1/listings/8ab8e268-9c0
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.