NVIDIA-Nemotron-3-Ultra-550B-A55B
https://llm402.ai/v1/chat/completions/NVIDIA-Nemotron-3-Ultra-550B-A55BOverview
nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B inference via x402 USDC on Base, 32 sats
Protocol
x402 (POST)
Price
$0.0050
Payment Asset
USDC
Payment Network
Base
Category
ai/llm
Provider
llm402.ai
Source
self-registered
Indexed
2026-06-04 19:55:27
Health
Status
healthy
Latency (p50)
167ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-07-31 04:20:10
Last Healthy
2026-07-31 04:20:10
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Also available via
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-07-31 04:20:10 | healthy | 402 | 107ms | |
| 2026-07-31 00:41:50 | healthy | 402 | 452ms | |
| 2026-07-30 20:59:50 | healthy | 402 | 154ms | |
| 2026-07-30 18:09:04 | degraded | 402 | 892ms | |
| 2026-07-30 11:10:37 | degraded | 402 | 548ms | |
| 2026-07-30 08:48:36 | healthy | 402 | 426ms | |
| 2026-07-30 03:03:44 | healthy | 402 | 426ms | |
| 2026-07-30 01:41:26 | healthy | 402 | 126ms | |
| 2026-07-29 21:39:29 | healthy | 402 | 383ms | |
| 2026-07-29 18:22:54 | healthy | 402 | 140ms | |
| 2026-07-29 17:21:23 | healthy | 402 | 139ms | |
| 2026-07-29 14:45:16 | healthy | 402 | 138ms | |
| 2026-07-29 14:09:00 | healthy | 402 | 121ms | |
| 2026-07-29 11:22:36 | healthy | 402 | 166ms | |
| 2026-07-29 07:01:26 | healthy | 402 | 101ms | |
| 2026-07-29 05:22:18 | healthy | 402 | 408ms | |
| 2026-07-28 23:36:35 | healthy | 402 | 120ms | |
| 2026-07-28 17:17:20 | healthy | 402 | 213ms | |
| 2026-07-28 13:51:35 | healthy | 402 | 167ms | |
| 2026-07-28 10:10:00 | healthy | 402 | 197ms |