Entity Contracts

v3.0.0
31 canonical schemas

This section is generated from canonical META-AIML v3 contracts. Every card links to the canonical schema endpoint on schemas.meta-aiml.org.

Total Contracts
31
Ontology Modes
5
Example Instances
31
Domains Covered
18
Domain Distribution
Top domain clusters derived directly from schema constants.
Technology: 5
Media: 4
Commerce: 3
Healthcare: 2
Hospitality: 2
Events: 2
PhysicalEntity
4
Physical-world services and locations with on-site delivery constraints.

Clinic

Healthcare

v3 schema for outpatient clinics and ambulatory care providers delivering medical services directly to patients at controlled facilities with appointment and care coordination workflows.

DirectService
Open contract

Hotel

Hospitality

v3 schema for accommodation providers delivering lodging services directly to guests at physical properties with reservation, stay, and guest service operations.

DirectService
Open contract

Restaurant

Hospitality

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.

DirectService
Open contract

Store

Retail

v3 schema for physical retail stores as static website intelligence profile: durable store metadata plus external source links for dynamic catalog/review data.

DirectService
Open contract
DigitalEntity
23
Web and app-native entities where value is delivered through digital interfaces.

BusinessServices

B2B

v3 schema for digital B2B service platforms that provide operational business workflows directly to organizations through managed software and process automation.

DirectService
Open contract

EcommerceStore

Commerce

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.

DirectService
Open contract

Marketplace

Commerce

v3 schema for digital marketplaces mediating transactions between buyers and sellers through listing, matching, payment orchestration, and trust workflows.

MediatedExchange
Open contract

EducationPlatform

Education

v3 schema for digital education platforms delivering learning content, assessments, and progress tracking directly to learners and organizations.

DirectService
Open contract

StreamingPlatform

Entertainment

v3 schema for subscription and ad-supported streaming platforms where the primary value is curated audiovisual content broadcast to audience segments.

BroadcastPublisher
Open contract

VirtualEventPlatform

Events

v3 schema for platforms that host virtual events and conferences, providing registration, session delivery, audience engagement, and sponsor workflows directly to participants.

DirectService
Open contract

FitnessPlatform

Fitness

v3 schema for digital fitness platforms that deliver training plans, workout experiences, and wellness tracking directly to users.

DirectService
Open contract

GamingPlatform

Gaming

v3 schema for digital gaming platforms delivering gameplay, progression systems, and player services directly through managed game infrastructure.

DirectService
Open contract

TelemedicinePlatform

Healthcare

v3 schema for telemedicine service platforms that deliver remote care workflows directly to patients through digital consultation, scheduling, and clinical coordination tools.

DirectService
Open contract

Blog

Media

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.

BroadcastPublisher
Open contract

News

Media

v3 schema for digital news publishing platforms where the primary value is editorial content distributed from publisher to broad audience.

BroadcastPublisher
Open contract

PhotoHosting

Media

v3 schema for image hosting platforms that provide upload, organization, sharing, and delivery of photos directly to users and teams.

DirectService
Open contract

VideoHosting

Media

v3 schema for video hosting services that provide upload, processing, storage, and controlled playback delivery directly to customers.

DirectService
Open contract

PersonalWebsite

Personal

v3 schema for personal websites focused on publishing identity, portfolio, and creator content from an individual publisher to an audience.

BroadcastPublisher
Open contract

TaskManagementApp

Productivity

v3 schema for productivity platforms that provide task planning, collaboration workflows, and execution tracking directly to users and teams.

DirectService
Open contract

RealEstatePlatform

RealEstate

v3 schema for digital real estate platforms that mediate transactions and lead flows between property seekers, listing providers, and real estate professionals.

MediatedExchange
Open contract

DatingPlatform

Social

v3 schema for social dating platforms where graph-based user interactions are primary, with optional monetization layers for boosts and premium matchmaking features.

NetworkGraph
Open contract

SocialNetwork

Social

v3 schema for social networking platforms where the primary value source is user-generated content and graph interactions among participants.

NetworkGraph
Open contract

FileHosting

Technology

v3 schema for cloud file hosting platforms that provide storage, sharing, synchronization, and file lifecycle control directly to users and organizations.

DirectService
Open contract

GenerativeAIPlatform

Technology

v3 schema for generative AI service platforms that provide model inference, content generation, and applied AI workflows directly to end users and enterprise teams.

DirectService
Open contract

WebApp

Technology

v3 schema for generic web application products that provide software capabilities directly to users through browser-native and API-enabled interfaces.

DirectService
Open contract

WebsiteServices

Technology

v3 schema for managed website operations services that provide hosting, maintenance, security, and performance optimization directly to business customers.

DirectService
Open contract

RidesharingService

Transportation

v3 schema for ride-hailing and ridesharing platforms that mediate transportation transactions between riders and drivers through real-time dispatch and pricing systems.

MediatedExchange
Open contract
EventEntity
1
Time-bound entities centered on event lifecycle and attendance semantics.

Event

Events

v3 schema for time-bounded events delivered directly to participants, including registration, scheduling, venue coordination, and attendee engagement workflows.

DirectService
Open contract
FinancialEntity
1
Regulated financial entities with compliance-oriented constraints.

OnlineBanking

Finance

v3 schema for regulated online banking systems delivering account, payment, and money movement services directly to customers under financial compliance controls.

DirectService
Open contract
ProductEntity
2
Product contracts using product/inventory semantics without interaction archetypes.

Product

Commerce

v3 schema for standalone product artifacts represented as ProductEntity without interaction archetypes, covering physical or digital sellable items and inventory lifecycle.

No archetype
Open contract

SoftwareProduct

Technology

v3 schema for software products as product artifacts (not services), including packaging, licensing, release lifecycle, and inventory characteristics.

No archetype
Open contract
Verification Flow
Recommended sequence for schema authors and validator maintainers.

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.