Overview
Call OpenAI's gpt-5.4-mini via a single pay-per-call x402 endpoint — no OpenAI account or API key needed, pay $0.04 per request in USDC. Standard OpenAI chat.completions request/response shape, capped input and output. Search terms: OpenAI, gpt-5.4-mini, chat completion, LLM, no API key.
Protocol
x402 (POST)
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
ai/text
Provider
NetIntel
Source
bazaar
Indexed
2026-07-15 21:15:13
Health
Status
healthy
Latency (p50)
184ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-09-18 02:47:58
Last Healthy
2026-09-18 02:47:58
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-18 02:47:58 | healthy | 402 | 188ms | |
| 2026-09-17 20:37:30 | healthy | 402 | 169ms | |
| 2026-09-17 15:27:06 | healthy | 402 | 175ms | |
| 2026-09-16 23:39:30 | healthy | 402 | 173ms | |
| 2026-09-16 16:57:04 | healthy | 402 | 168ms | |
| 2026-09-16 10:40:03 | healthy | 402 | 226ms | |
| 2026-09-16 00:58:36 | healthy | 402 | 197ms | |
| 2026-09-15 14:23:46 | healthy | 402 | 184ms |