server name
fapi.binance.com
Mixed audience
A mix of client stacks reach this name, none dominating.
- domain
Read
client diversity
2 distinct client stacks reach this name.
concentration
0.947 traffic splits near-evenly across many unrelated stacks.
Spread is entropy over the fingerprints reaching this domain, not over the domains a fingerprint reaches. It can’t distinguish one scraper from many people — it measures the mix of software, not who runs it.
Footprint
41
observations
2
distinct clients
2026-07-19
first seen
2026-07-23
last seen
Client stacks reaching this name
- Python requestsmulti-build63%
- 37%
Busiest 2 client stacks on this page. Share is the fraction of this name’s observations. Many distinct fingerprints on a low-traffic name is itself worth a look; a blank JA3 is a permuting client — open the fingerprint for its variants.
| client | JA3 | stability | count | share | first seen | last seen |
|---|---|---|---|---|---|---|
| Python requests Python 3.10–3.13, standalone OpenSSL 3 — Alpine (musl), uv, or macOS-arm; the OS never enters the ClientHello | — | multi-build | 26 | 63% | 2026-07-19 | 2026-07-23 |
| t13d3113h1_e8f1e…722ba4af | 46531b76…fa4933 | fixed | 15 | 37% | 2026-07-19 | 2026-07-23 |