{"ok":true,"host":"shield.vainplex.dev","skill_count":2,"skills":[{"skill_name":"check-prompt-injection","display_name":"Prompt Shield Check","one_liner":"Analyzes a text prompt for injection patterns (instruction overrides, role manipulation, encoding tricks) and returns a boolean verdict, confidence score, category, and matched pattern evidence.","when_to_use":"Use when an agent is about to process or execute retrieved text, tool output, user input, or any untrusted instructions and needs a security preflight to detect prompt injection before acting.","not_for":"Do not use for general content moderation, toxicity filtering, or PII detection; this endpoint is specifically for prompt injection and instruction-override attack patterns.","confidence":"high","price":null,"network":"eip155:8453","method":"POST","resource_url":"https://shield.vainplex.dev/api/cdp/check/prompt","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":94,"last_verified_at":"2026-06-14T13:27:17.526Z","skill_url":"https://x402gle.com/servers/shield.vainplex.dev/check-prompt-injection/json"},{"skill_name":"scan-cdp-skill-security","display_name":"CDP Skill Supply Chain Security Scanner","one_liner":"Analyzes an AI skill or plugin manifest for supply chain security issues across 8 risk categories and returns a risk score, risk level, and structured findings.","when_to_use":"Use when an agent is about to install or execute an AI skill, plugin, or tool manifest and needs a security preflight check to detect supply chain risks before proceeding.","not_for":"Do not use for general web vulnerability scanning or runtime monitoring of deployed services; this endpoint is scoped to AI skill/plugin manifest analysis only.","confidence":"high","price":null,"network":"eip155:8453","method":"POST","resource_url":"https://shield.vainplex.dev/api/cdp/scan/skill","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":92,"last_verified_at":"2026-06-15T05:12:26.129Z","skill_url":"https://x402gle.com/servers/shield.vainplex.dev/scan-cdp-skill-security/json"}],"manifest_url":"https://x402gle.com/servers/shield.vainplex.dev/manifest.json","skill_md_url":"https://x402gle.com/servers/shield.vainplex.dev/SKILL.md","agent_card_url":"https://x402gle.com/servers/shield.vainplex.dev/.well-known/agent.json"}