kronossignals.com
https://kronossignals.com/api/v1/volatility/btcShares a payout wallet with 31 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.
Realized volatility for 16 crypto assets (BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT): 7-day, 30-day, and 90-day annualized realized vol using three estimators (close-to-close, Parkinson, Garman-Klass) from Binance daily OHLC closed candles only. Essential for risk management, position sizing, and options pricing. Pay-per-call via x402.
Reliability & health
Uptime and response time from our own unpaid probes, plus the reliability score built from them.
Uptime
100.0% avgResponse time
p50 70ms · p95 128msData table
| Bucket | Uptime | Probes | Response time |
|---|---|---|---|
| 7/22/2026, 12:00:00 AM | 100% | 1 | 78ms |
| 7/23/2026, 12:00:00 AM | 100% | 1 | 60ms |
| 7/24/2026, 12:00:00 AM | 100% | 1 | 76ms |
| 7/25/2026, 12:00:00 AM | 100% | 1 | 164ms |
| 7/26/2026, 12:00:00 AM | 100% | 1 | 67ms |
| 7/27/2026, 12:00:00 AM | 100% | 1 | 64ms |
| 7/28/2026, 12:00:00 AM | 100% | 1 | 79ms |
| 7/29/2026, 12:00:00 AM | 100% | 1 | 68ms |
| 7/30/2026, 12:00:00 AM | 100% | 1 | 76ms |
| 7/31/2026, 12:00:00 AM | 100% | 1 | 68ms |
| 8/1/2026, 12:00:00 AM | 100% | 1 | 63ms |
| 8/2/2026, 12:00:00 AM | 100% | 1 | 68ms |
| 8/3/2026, 12:00:00 AM | 100% | 1 | 72ms |
| 8/4/2026, 12:00:00 AM | 100% | 1 | 61ms |
| 8/5/2026, 12:00:00 AM | 100% | 1 | 62ms |
| 8/6/2026, 12:00:00 AM | 100% | 1 | 178ms |
| 8/7/2026, 12:00:00 AM | 100% | 1 | 63ms |
| 8/8/2026, 12:00:00 AM | 100% | 1 | 60ms |
| 8/9/2026, 12:00:00 AM | 100% | 1 | 108ms |
| 8/10/2026, 12:00:00 AM | 100% | 1 | 87ms |
| 8/11/2026, 12:00:00 AM | 100% | 1 | 130ms |
| 8/12/2026, 12:00:00 AM | 100% | 1 | 77ms |
| 8/13/2026, 12:00:00 AM | 100% | 1 | 69ms |
| 8/14/2026, 12:00:00 AM | 100% | 1 | 66ms |
| 8/15/2026, 12:00:00 AM | 100% | 1 | 65ms |
| 8/16/2026, 12:00:00 AM | 100% | 1 | 115ms |
| 8/17/2026, 12:00:00 AM | 100% | 1 | 76ms |
| 8/18/2026, 12:00:00 AM | 100% | 6 | 71ms |
| 8/19/2026, 12:00:00 AM | 100% | 21 | 69ms |
| 8/20/2026, 12:00:00 AM | 100% | 15 | 74ms |
- Availability
- 100
- Latency
- 100
- Security
- 100
- Transparency
- 36
- Activity
- 18
How often it was reachable when we probed it (weight 35%).
How quickly it answers when it is up — fast scores high (weight 20%).
Whether it serves over working TLS / https (weight 15%).
Whether the operator disclosed what it does — description, schema, identity (weight 15%).
Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).
Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.
See the scoring methodology for exactly how each number is computed.
Payment
- Currencies
- USDC
- Networks
- base
- Facilitator
- unknown
- SDK
- unknown
Operator
- Company
- inferred — unknown
- Jurisdiction
- —
- Registrar
- Cloudflare, Inc.
- Domain registered
- 2026-07-01
- Hosting network
- VERCEL-01
- Hosting country
- —
Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.
On-chain activity (base)
Payments per day
last payment 8/20/2026Data table
| Day | Payments | Volume (USD) | Paying wallets |
|---|---|---|---|
| 7/22/2026 | 44 | 0.66 | 3 |
| 7/23/2026 | 42 | 0.63 | 3 |
| 7/24/2026 | 109 | 0.84 | 5 |
| 7/25/2026 | 1 | 0 | 1 |
| 7/26/2026 | 36 | 0.63 | 5 |
| 7/27/2026 | 38 | 0.35 | 5 |
| 7/28/2026 | 33 | 0.29 | 2 |
| 7/29/2026 | 37 | 0.52 | 4 |
| 7/30/2026 | 40 | 0.6 | 3 |
| 7/31/2026 | 33 | 0.45 | 2 |
| 8/1/2026 | 38 | 0.73 | 12 |
| 8/2/2026 | 17 | 0.17 | 3 |
| 8/3/2026 | 25 | 0.33 | 5 |
| 8/4/2026 | 37 | 0.48 | 3 |
| 8/5/2026 | 48 | 0.61 | 6 |
| 8/6/2026 | 427 | 4.39 | 5 |
| 8/7/2026 | 210 | 3.88 | 7 |
| 8/8/2026 | 384 | 7.68 | 3 |
| 8/9/2026 | 211 | 4.22 | 5 |
| 8/10/2026 | 23 | 0.49 | 4 |
| 8/11/2026 | 19 | 0.38 | 3 |
| 8/12/2026 | 22 | 0.44 | 4 |
| 8/13/2026 | 20 | 0.4 | 5 |
| 8/14/2026 | 37 | 1.18 | 3 |
| 8/15/2026 | 6 | 0.19 | 1 |
| 8/16/2026 | 4 | 0.14 | 3 |
| 8/17/2026 | 7 | 0.23 | 5 |
| 8/18/2026 | 21 | 0.42 | 2 |
| 8/19/2026 | 21 | 0.42 | 1 |
| 8/20/2026 | 28 | 0.6 | 3 |
This payout wallet is shared: figures cover all 32 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.
Linked by wallet — likely same operator
On-chain agent identity and the x402 endpoint that shares its settlement wallet.