L402 for Streaming and WebSocket APIs (Premium Guide)
https://api.lightningenable.com/api/l402/content/l402-streaming-websocketOverview
Monetize real-time data feeds and persistent connections with L402. Token refresh patterns, metered streaming (per minute / message / MB), WebSocket L402 handshake, Server-Sent Events with periodic re-auth, prepaid credit model, complete market data feed example.
Protocol
L402
Price
$3.00
Payment Asset
BTC
Payment Network
Lightning
Category
guides
Provider
Lightning Enable
Source
self-registered
Indexed
2026-05-01 23:26:00
Health
Status
healthy
Latency (p50)
959ms
Uptime (30d)
93.8%
Reliability Score
86.9/100
Last Checked
2026-07-30 18:45:43
Last Healthy
2026-07-30 18:45:43
Consecutive Failures
0
Macaroon Format
Format
V0 Text (libmacaroons)
lnget Compatible
No — V0 text format (parser support pending)
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-07-30 18:45:43 | healthy | 402 | 885ms | |
| 2026-07-30 11:22:22 | healthy | 402 | 1162ms | |
| 2026-07-30 09:46:00 | healthy | 402 | 1843ms | |
| 2026-07-30 02:43:13 | healthy | 402 | 968ms | |
| 2026-07-30 01:24:00 | timeout | — | — | timeout |
| 2026-07-29 23:47:11 | healthy | 402 | 606ms | |
| 2026-07-29 19:44:36 | healthy | 402 | 959ms | |
| 2026-07-29 07:08:06 | healthy | 402 | 4066ms | |
| 2026-07-29 04:26:21 | healthy | 402 | 789ms | |
| 2026-07-28 23:17:08 | healthy | 402 | 896ms | |
| 2026-07-28 18:41:45 | healthy | 402 | 1790ms | |
| 2026-07-28 13:48:31 | healthy | 402 | 915ms | |
| 2026-07-28 09:56:34 | healthy | 402 | 742ms | |
| 2026-07-28 06:58:24 | healthy | 402 | 1229ms | |
| 2026-07-28 01:21:27 | healthy | 402 | 807ms | |
| 2026-07-27 23:20:45 | healthy | 402 | 2653ms |