{"schema_version":"v1","name_for_human":"Minerals Oracle x402","name_for_model":"minerals_oracle","description_for_human":"Autonomous critical minerals compliance, battery passports, and A2A milestone trade escrow contracts.","description_for_model":"Access physical commodity spot prices, 7-pillar provenance verification, battery passports, and autonomous A2A bilateral trade escrow contracts with milestone releases (Polygon/Base/Arbitrum). Use ?format=compact to save tokens. Self-serve onboarding via POST /api/v1/agent/onboard.","auth":{"type":"service_http","authorization_type":"custom","custom_auth_header":"X-Agent-Vault-Key"},"api":{"type":"openapi","url":"/openapi.json"},"logo_url":"https://raw.githubusercontent.com/favicon.ico","zero_pii_policy":true,"legal_info_url":"https://minerals-oracle.org/legal"}