Observed arrival · 2026-11-12
Patch AMD listens past the beep
An answering-machine-detection API that classifies the first seconds of outbound calls as human, voicemail, IVR, or another outcome.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Outbound-calling teams and dialer developers
- Worth noticing
- Its published OpenAMD comparison uses 128 English-subset clips replayed in real time; the page reports 96.9% accuracy.
Field notes
The example flow streams call audio over WebSocket and returns a decision both on the socket and through a signed amd.decided webhook. The sample webhook includes a reason, decision time, carrier, call ID, and caller-supplied metadata. The page says it stores neither audio nor transcripts, keeping only timing logs.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
⊠LoginAccess appeared gated
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue