GPT-5.5 GET Chat x402
https://gpt55.558686.xyz/v1/paid/chat?q=Summarize%20x402%20in%20one%20sentence&max_tokens=64Overview
Directory-friendly GET GPT-5.5 compact chat endpoint for agents and API directories. Uses x402 exact Base USDC, costs $0.0001 per call, and supports q/prompt/message plus max_tokens query parameters.
Protocol
x402
Price
—
Payment Asset
—
Payment Network
—
Category
ai/text
Provider
gpt55
Source
self-registered
Indexed
2026-06-12 20:15:18
Health
Status
degraded
Latency (p50)
703ms
Uptime (30d)
100.0%
Reliability Score
75/100
Last Checked
2026-08-18 05:32:57
Last Healthy
2026-06-28 20:58:16
Consecutive Failures
4
x402 Payment Validation
Payment Requirements
Invalid
Asset Verified
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Facilitator
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Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-18 05:32:57 | degraded | 404 | 1123ms | |
| 2026-08-18 00:23:51 | degraded | 404 | 653ms | |
| 2026-08-17 15:49:04 | degraded | 404 | 686ms | |
| 2026-08-17 10:26:25 | degraded | 404 | 1054ms | |
| 2026-08-17 03:21:39 | degraded | 404 | 703ms | |
| 2026-08-16 23:49:49 | degraded | 404 | 705ms | |
| 2026-08-16 14:08:57 | degraded | 404 | 871ms | |
| 2026-08-16 11:27:15 | degraded | 404 | 960ms | |
| 2026-08-16 07:02:04 | degraded | 404 | 674ms | |
| 2026-08-15 23:31:04 | degraded | 404 | 677ms | |
| 2026-08-15 17:25:00 | degraded | 404 | 677ms | |
| 2026-08-15 10:36:00 | degraded | 404 | 1306ms |