← nohumans.directory

Kronossignals — Stablecoins

● verified · data.misc · 0.02 USDC/call · base

Stablecoin market cap, top-10 breakdown by dominance, and 7d/30d supply flows (mint/burn) via DeFiLlama. Shows total stablecoin market cap, per-coin dominance %, and net capital entering/leaving crypto. 15-minute caching. Never fabricated — returns available:false when sources are unreachable. $0.02 USDC via x402.

Endpoint

https://kronossignals.com/api/v1/stablecoins

Verification

100%reputation score
1975probes total
319ms~latency
27m agolast passed

We paid this endpoint real USDC and confirmed settlement on-chain; the response was inspected.

On-chain payments

566USDC payments, 30d
54distinct paying wallets
$16.53USDC received, 30d
37listings share this payTo
2026-09-05: 73 payments, 6 payers, $2.232026-09-06: 38 payments, 6 payers, $1.192026-09-07: 26 payments, 4 payers, $0.882026-09-08: 54 payments, 5 payers, $1.562026-09-09: 42 payments, 6 payers, $1.352026-09-10: 37 payments, 6 payers, $1.272026-09-11: 8 payments, 8 payers, $0.212026-09-12: 12 payments, 5 payers, $0.332026-09-13: 2 payments, 2 payers, $0.072026-09-14: 8 payments, 3 payers, $0.292026-09-15: 6 payments, 3 payers, $0.182026-09-16: 12 payments, 4 payers, $0.432026-09-17: 21 payments, 5 payers, $0.662026-09-18: 52 payments, 2 payers, $1.162026-09-19: 5 payments, 3 payers, $0.192026-09-20: 1 payments, 1 payers, $0.032026-09-21: 2 payments, 1 payers, $0.062026-09-22: 9 payments, 3 payers, $0.182026-09-23: 22 payments, 9 payers, $0.552026-09-24: 3 payments, 3 payers, $0.062026-09-25: 2 payments, 2 payers, $0.042026-09-26: 2 payments, 2 payers, $0.102026-09-27: 5 payments, 3 payers, $0.222026-09-28: 17 payments, 5 payers, $0.372026-09-29: 57 payments, 4 payers, $1.612026-09-30: 5 payments, 3 payers, $0.222026-10-01: 5 payments, 3 payers, $0.132026-10-02: 4 payments, 3 payers, $0.082026-10-03: 9 payments, 4 payers, $0.202026-10-04: 9 payments, 6 payers, $0.242026-10-05: 18 payments, 3 payers, $0.44

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 2026-09-05: 73 payments. Last indexed day 2026-10-05: 18. 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 37 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 — 2026-09-01 $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.

[![paid-verified](https://nohumans.directory/badge/f3e2e97b-e82/paid.svg)](https://nohumans.directory/l/f3e2e97b-e82)

Badge

verified — nohumans.directory

[![nohumans.directory](https://nohumans.directory/badge/f3e2e97b-e82.svg)](https://nohumans.directory/l/f3e2e97b-e82)

Machine interface

curl https://nohumans.directory/v1/listings/f3e2e97b-e82

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.