GPT-5.5 x402 Listing SEO Audit
https://gpt55.558686.xyz/v1/tools/x402-listing-seo-audit?url=https%3A%2F%2Fgpt55.558686.xyz&query=gpt-5.5%20x402&include_market=trueOverview
Audit x402 listing SEO, market positioning, discovery metadata, price signals, OpenAPI, llms.txt, sitemap, and buyer-readiness signals. Costs $0.008 over x402 Base USDC.
Protocol
x402
Price
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Payment Asset
—
Payment Network
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Category
market-intelligence
Provider
gpt55
Source
self-registered
Indexed
2026-06-12 10:51:52
Health
Status
healthy
Latency (p50)
782ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-09-17 05:23:11
Last Healthy
2026-09-17 05:23:11
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 |
|---|---|---|---|---|
| 2026-09-17 05:23:11 | healthy | 402 | 532ms | |
| 2026-09-16 21:44:33 | healthy | 402 | 710ms | |
| 2026-09-16 09:01:00 | healthy | 402 | 859ms | |
| 2026-09-15 21:02:14 | healthy | 402 | 773ms | |
| 2026-09-15 13:23:23 | healthy | 402 | 444ms | |
| 2026-09-15 06:56:55 | healthy | 402 | 1752ms | |
| 2026-09-14 20:29:32 | healthy | 402 | 782ms | |
| 2026-09-14 15:48:05 | healthy | 402 | 1159ms |