SNM docs

POST /api/v1/notify

curl -X POST https://zeusai.pro/api/v1/notify -H "Authorization: Bearer zk_..." -H "Content-Type: application/json" -d '{"payload":"order ready","userId":"buyer"}'

The default product route signs the payload and records each channel as not contacted. POST /api/v1/notify/channels attempts the four real channels and stores each result.

GET /api/v1/notify/:receiptId

Returns the stored signed notification.

GET /api/v1/pubkey

Public key for an independent check.

Channel choice is fixed: websocket, webpush, nostr, smtp-fallback. The live deliver() function stops at the first channel that returns ok. The channel probe used by this product asks every channel and does not change a failure into a success.