https://schemas.meta-aiml.org/v3.0.0/. If any page text conflicts with canonical schema files, follow canonical files. Documentation home.Entity Contracts
This section is generated from canonical META-AIML v3 contracts. Every card links to the canonical schema endpoint on schemas.meta-aiml.org.
Clinic
v3 schema for outpatient clinics and ambulatory care providers delivering medical services directly to patients at controlled facilities with appointment and care coordination workflows.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/clinic.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/clinic_example_schema_v3.json
Hotel
v3 schema for accommodation providers delivering lodging services directly to guests at physical properties with reservation, stay, and guest service operations.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/hotel.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/hotel_example_schema_v3.json
Restaurant
v3 schema for restaurants as static website intelligence profile: stable business metadata + external source links for dynamic data (menu/reviews), so AI can fetch fresh values without manual schema rewrites.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/restaurant.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/restaurant_example_schema_v3.json
Store
v3 schema for physical retail stores as static website intelligence profile: durable store metadata plus external source links for dynamic catalog/review data.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/store.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/store_example_schema_v3.json
BusinessServices
v3 schema for digital B2B service platforms that provide operational business workflows directly to organizations through managed software and process automation.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/business_services.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/business_services_example_schema_v3.json
EcommerceStore
v3 schema for first-party ecommerce stores as static website intelligence profile: stable commerce metadata plus external source links for dynamic catalog/pricing/review data.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/ecommerce_store.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/ecommerce_store_example_schema_v3.json
Marketplace
v3 schema for digital marketplaces mediating transactions between buyers and sellers through listing, matching, payment orchestration, and trust workflows.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/marketplace.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/marketplace_example_schema_v3.json
EducationPlatform
v3 schema for digital education platforms delivering learning content, assessments, and progress tracking directly to learners and organizations.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/education_platform.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/education_platform_example_schema_v3.json
StreamingPlatform
v3 schema for subscription and ad-supported streaming platforms where the primary value is curated audiovisual content broadcast to audience segments.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/streaming_platform.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/streaming_platform_example_schema_v3.json
VirtualEventPlatform
v3 schema for platforms that host virtual events and conferences, providing registration, session delivery, audience engagement, and sponsor workflows directly to participants.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/virtual_event_platform.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/virtual_event_platform_example_schema_v3.json
FitnessPlatform
v3 schema for digital fitness platforms that deliver training plans, workout experiences, and wellness tracking directly to users.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/fitness_platform.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/fitness_platform_example_schema_v3.json
GamingPlatform
v3 schema for digital gaming platforms delivering gameplay, progression systems, and player services directly through managed game infrastructure.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/gaming_platform.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/gaming_platform_example_schema_v3.json
TelemedicinePlatform
v3 schema for telemedicine service platforms that deliver remote care workflows directly to patients through digital consultation, scheduling, and clinical coordination tools.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/telemedicine_platform.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/telemedicine_platform_example_schema_v3.json
Blog
v3 schema for editorial blog platforms where value is created by publisher-authored articles and distributed to a broad audience via web and feed channels.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/blog.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/blog_example_schema_v3.json
News
v3 schema for digital news publishing platforms where the primary value is editorial content distributed from publisher to broad audience.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/news.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/news_example_schema_v3.json
PhotoHosting
v3 schema for image hosting platforms that provide upload, organization, sharing, and delivery of photos directly to users and teams.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/photo_hosting.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/photo_hosting_example_schema_v3.json
VideoHosting
v3 schema for video hosting services that provide upload, processing, storage, and controlled playback delivery directly to customers.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/video_hosting.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/video_hosting_example_schema_v3.json
PersonalWebsite
v3 schema for personal websites focused on publishing identity, portfolio, and creator content from an individual publisher to an audience.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/personal_website.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/personal_website_example_schema_v3.json
TaskManagementApp
v3 schema for productivity platforms that provide task planning, collaboration workflows, and execution tracking directly to users and teams.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/task_management_app.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/task_management_app_example_schema_v3.json
RealEstatePlatform
v3 schema for digital real estate platforms that mediate transactions and lead flows between property seekers, listing providers, and real estate professionals.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/real_estate_platform.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/real_estate_platform_example_schema_v3.json
DatingPlatform
v3 schema for social dating platforms where graph-based user interactions are primary, with optional monetization layers for boosts and premium matchmaking features.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/dating_platform.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/dating_platform_example_schema_v3.json
SocialNetwork
v3 schema for social networking platforms where the primary value source is user-generated content and graph interactions among participants.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/social_network.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/social_network_example_schema_v3.json
FileHosting
v3 schema for cloud file hosting platforms that provide storage, sharing, synchronization, and file lifecycle control directly to users and organizations.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/file_hosting.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/file_hosting_example_schema_v3.json
GenerativeAIPlatform
v3 schema for generative AI service platforms that provide model inference, content generation, and applied AI workflows directly to end users and enterprise teams.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/generative_ai_platform.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/generative_ai_platform_example_schema_v3.json
WebApp
v3 schema for generic web application products that provide software capabilities directly to users through browser-native and API-enabled interfaces.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/web_app.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/web_app_example_schema_v3.json
WebsiteServices
v3 schema for managed website operations services that provide hosting, maintenance, security, and performance optimization directly to business customers.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/website_services.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/website_services_example_schema_v3.json
RidesharingService
v3 schema for ride-hailing and ridesharing platforms that mediate transportation transactions between riders and drivers through real-time dispatch and pricing systems.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/ridesharing_service.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/ridesharing_service_example_schema_v3.json
Event
v3 schema for time-bounded events delivered directly to participants, including registration, scheduling, venue coordination, and attendee engagement workflows.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/event.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/event_example_schema_v3.json
OnlineBanking
v3 schema for regulated online banking systems delivering account, payment, and money movement services directly to customers under financial compliance controls.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/online_banking.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/online_banking_example_schema_v3.json
Product
v3 schema for standalone product artifacts represented as ProductEntity without interaction archetypes, covering physical or digital sellable items and inventory lifecycle.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/product.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/product_example_schema_v3.json
SoftwareProduct
v3 schema for software products as product artifacts (not services), including packaging, licensing, release lifecycle, and inventory characteristics.
Schema URL: https://schemas.meta-aiml.org/v3.0.0/entity/software_product.json
Example URL: https://schemas.meta-aiml.org/v3.0.0/examples/software_product_example_schema_v3.json
1. Start from canonical entity contract URL: https://schemas.meta-aiml.org/v3.0.0/entity/<entity>.json.
2. Fill instance using canonical example URL: https://schemas.meta-aiml.org/v3.0.0/examples/<entity>_example_schema_v3.json.
3. Validate via SDK package and docs at https://schemas.meta-aiml.org/v3.0.0/sdk/ or use /playground.
4. Re-check semantic constraints listed in governanceMetadata.sdkValidationRules.