Independent x402 trust profile · how we score
| Endpoint | Status | Price | Trust |
|---|---|---|---|
| https://gpt.558686.xyz/v1/trial | ✓ live | $0.01 | 75 |
| https://gpt.558686.xyz/v1/audit/contract | ✓ live | $2.5 | 75 |
| https://gpt.558686.xyz/v1/research | ✓ live | $2 | 75 |
| https://gpt.558686.xyz/v1/audit/code | ✓ live | $1.5 | 75 |
| https://gpt.558686.xyz/v1/data/insights | ✓ live | $1 | 75 |
| https://gpt.558686.xyz/v1/content/seo | ✓ live | $0.8 | 75 |
| https://gpt.558686.xyz/v1/extract/schema | ✓ live | $0.5 | 75 |
| https://gpt.558686.xyz/v1/doc/summary | ✓ live | $0.5 | 75 |
GET /trust?endpoint=<url>, free cached verdict GET /verify?endpoint=<url>, or the drop-in guard npm i pulsefeed-x402-guard.Data from PulseFeed's continuous independent audit of the x402 ecosystem. Verdict reflects the last crawl (2026-09-28); use the live /trust check before paying. All audited services →