{"api_version":"v1","endpoint":"POST /v1/verify","content_type":"application/json","request_schema":{"agent":{"id":"string","owner":"string | null"},"principal":"{ id: string } | null","action":{"type":"string","target":"string","parameters":"JSON object"},"authority":{"allowed_actions":["string"],"constraints":{"max_amount":"number (optional)","currency":"ISO 4217 code (optional)","allowed_targets":["string (optional)"],"blocked_targets":["string (optional)"],"allowed_sensitive_actions":["string (optional)"]}},"context":{"request_id":"string | null","timestamp":"ISO-8601 | null","source":"a2a | mcp | rest | internal | unknown"}},"decisions":["ALLOW","REVIEW","BLOCK"],"enforcement":{"evaluation_mode":"No VIZIER_API_KEY: REVIEW or BLOCK only","authenticated_mode":"VIZIER_API_KEY configured: Bearer credential required for verification"},"examples":"/examples"}