{"slug":"hidden-text-scan-7129ddd4","name":"Hidden text scan","summary":"Check an email or web page for text a person reading it would not see but an AI reading it would: HTML comments, display:none or hidden elements, white-on-white or off-screen text, zero-width and tag characters, base64 that decodes to a directive, and directives in alt, title, aria-label, data or meta attributes.","status":"live","indexable":true,"listed_since":"2026-10-25T17:52:34.840242Z","sources":[{"source":"x402_bazaar","external_id":"https://agent402.tools/api/hidden-text-scan","owner_address":"0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0","seen_at":"2026-10-26T06:00:53.789049Z","removed_at":null}],"endpoints":[{"url":"https://agent402.tools/api/hidden-text-scan","host":"agent402.tools","protocol":"x402","state":"live","last_probe_at":"2026-10-25T22:05:05.568267Z","last_ok_at":"2026-10-25T22:05:05.568267Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"agent402-tools-4df46169","name":"agent402.tools"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":2,"paid_calls_30d":3,"last_paid_at":"2026-10-20T08:07:27.542Z","reported_at":"2026-10-26T06:00:53.789049Z"},"notice":"Not affiliated with addrbook — claim or request removal."}