GPT55 gpt-5.3-codex Chat x402
https://gpt55.558686.xyz/v1/chat/completions/gpt-5.3-codexOverview
OpenAI-compatible coding-agent chat route for patch planning, code review, and structured development output. Quote-first x402 endpoint with Base USDC and advertised Solana USDC settlement options. Live cap is $0.034 per request.
Protocol
x402 (POST)
Price
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Payment Asset
—
Payment Network
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Category
ai/coding
Provider
gpt55
Source
self-registered
Indexed
2026-07-02 06:36:49
Health
Status
healthy
Latency (p50)
792ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-08-19 13:28:13
Last Healthy
2026-08-19 13:28:13
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
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Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-19 13:28:13 | healthy | 402 | 1363ms | |
| 2026-08-19 07:11:45 | healthy | 402 | 1204ms | |
| 2026-08-18 21:09:40 | healthy | 402 | 831ms | |
| 2026-08-18 14:43:59 | healthy | 402 | 1134ms | |
| 2026-08-18 10:52:35 | healthy | 402 | 716ms | |
| 2026-08-18 06:09:50 | healthy | 402 | 526ms | |
| 2026-08-17 23:56:22 | healthy | 402 | 755ms | |
| 2026-08-17 15:21:00 | healthy | 402 | 1543ms | |
| 2026-08-17 08:24:49 | healthy | 402 | 724ms | |
| 2026-08-17 04:54:33 | healthy | 402 | 788ms | |
| 2026-08-16 21:32:40 | healthy | 402 | 741ms | |
| 2026-08-16 15:51:04 | healthy | 402 | 792ms |