🔍 Opus 4.7 Safety Scanner

Paste your ~/.claude/settings.json to check for known Opus 4.7 vulnerabilities

23+ data loss incidents in 3 days. Auto mode's safety classifier is hardcoded to Opus 4.6 — on 4.7, dangerous commands pass through unchecked. Full details →

Don't have settings.json yet?

cat ~/.claude/settings.json

Copy the output and paste it above. If the file doesn't exist, you have zero protection.

Found gaps above? Here is what each one actually costs.

97 chapters of real Claude Code incidents — deleted work, runaway agents, silent billing — each with the hook that stops it. The introduction and chapter 1 are free to read.

Incident Prevention Guide (¥1,500) 910 free hooks (MIT) →

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