{"slug":"angel-agent-guard-prompt-injection-check-verify-before-e9296f81","name":"Angel Agent Guard: pre-purchase check + prompt-injection scan","summary":"Check a shop, checkout or payment link, paid API or token before paying; prompt-injection scan.","status":"live","headings":[{"slug":"payments","title":"Payments & checkout"},{"slug":"security","title":"Security & risk checks"}],"indexable":true,"listed_since":"2026-11-14T16:15:47.500482Z","sources":[{"source":"mcp_registry","external_id":"com.oroboros-design.angel/agent-guard","owner_address":null,"seen_at":"2026-11-14T17:15:48.868687Z","removed_at":null}],"endpoints":[{"url":"https://angel.oroboros-design.com/docs/prompt-injection-defense/","host":"angel.oroboros-design.com","protocol":"web","state":"live","last_probe_at":"2026-11-15T02:34:02.754040Z","last_ok_at":"2026-11-15T02:34:02.754040Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"tradesignal-feed-crypto-setups-and-market-data-x402-7f32fd58","name":"Agent safety checks: prompt-injection scan, honeypot check, x402 preflight + crypto data (USDC/x402)"}],"payment_options":[],"usage":null,"assessment":{"method":"2026.11.4","checks":[{"id":"answers","state":"fail","reason":"These endpoints were listed first by another listing, or another listing has proven their domain, so their checks count there until this listing's owner proves the domain."},{"id":"owner","state":"fail","reason":"No one has proven control of its domain or of the wallet it is paid at."},{"id":"track_record","state":"fail","reason":"These endpoints were listed first by another listing, or another listing has proven their domain, so their checks count there until this listing's owner proves the domain."},{"id":"real_customers","state":"not_applicable","reason":"These endpoints were listed first by another listing, or another listing has proven their domain, so their checks count there until this listing's owner proves the domain."},{"id":"clean_scan","state":"not_applicable","reason":"These endpoints were listed first by another listing, or another listing has proven their domain, so their checks count there until this listing's owner proves the domain."}],"passed":0,"applicable":3,"contradicted":false,"computed_at":"2026-11-15T00:41:13.977067Z"},"identity":{"endpoint_domains":["oroboros-design.com"],"proven_domains":[{"domain":"angel.oroboros-design.com","proven_by":"mcp_registry","serves_endpoint":false,"as_of":"2026-11-14T17:15:48.868687Z"}],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}