GPT55 GPT-5.6 Soul Chat x402
https://gpt55.558686.xyz/v1/chat/completions/gpt-5.6-solOverview
Flagship OpenAI-compatible GPT-5.6 Soul chat route backed by upstream gpt-5.6-sol for advanced reasoning, production work, code, and structured responses. Quote-first x402 endpoint with Base USDC and advertised Solana USDC settlement options. Live cap is $0.091 per request, matching the GPT-5.5 premium price.
Protocol
x402 (POST)
Price
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Payment Asset
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Payment Network
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Category
ai/text
Provider
gpt55
Source
self-registered
Indexed
2026-07-03 08:52:06
Health
Status
healthy
Latency (p50)
883ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-09-11 09:50:52
Last Healthy
2026-09-11 09:50:52
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 |
|---|---|---|---|---|
| 2026-09-11 09:50:52 | healthy | 402 | 810ms | |
| 2026-09-11 03:02:54 | healthy | 402 | 682ms | |
| 2026-09-10 06:53:54 | healthy | 402 | 883ms | |
| 2026-09-10 01:46:58 | healthy | 402 | 788ms | |
| 2026-09-09 17:40:53 | healthy | 402 | 1075ms | |
| 2026-09-09 10:24:44 | healthy | 402 | 1171ms | |
| 2026-09-08 20:29:20 | healthy | 402 | 714ms | |
| 2026-09-08 17:33:59 | healthy | 402 | 1193ms |