# entities.org

> entities.org is a public, machine-readable registry for organizations,
> people, products, methods, and the relationships between them in the AI
> web. Every published entity has a canonical URL, a Schema.org JSON-LD
> record (typed as `Organization`, `Person`, `Product`, etc.), explicit
> `sameAs` identifiers (LinkedIn, Crunchbase, Wikidata, etc.), and a
> validation tier indicating the strength of identity verification.

## Site

- [Homepage](https://www.entities.org/)
- [Entities (industries)](https://www.entities.org/entities/industries)
- [Entities (organizations)](https://www.entities.org/entities/organizations)
- [Entities (people)](https://www.entities.org/entities/people)
- [Registry](https://www.entities.org/registry)
- [Research](https://www.entities.org/research)
- [API documentation](https://www.entities.org/api)
- [Fees](https://www.entities.org/fees)
- [Submit a record](https://www.entities.org/submit)

## Browse

- [All industries](https://www.entities.org/entities/industries)
- Industry hub: https://www.entities.org/industries/{industrySlug}
- Entity record: https://www.entities.org/entity/{slug}

## Machine-readable

- [Sitemap](https://www.entities.org/sitemap.xml)
- [Registry summary (JSON)](https://www.entities.org/api/public/registry/summary)
- [Industry list (JSON)](https://www.entities.org/api/industries)
- [Entity listing (JSON)](https://www.entities.org/api/entities)
- Entity JSON-LD: https://www.entities.org/api/entity/{slug}
- Entity schema record: https://www.entities.org/api/entities/{slug}/schema
- [Agent skills index](https://www.entities.org/.well-known/agent-skills/index.json)
- [API catalog](https://www.entities.org/.well-known/api-catalog)
- [MCP server card](https://www.entities.org/.well-known/mcp/server-card.json)
- MCP endpoint: https://www.entities.org/mcp

## Optional

- Each entity page emits Schema.org JSON-LD typed by entity kind
  (`Organization`, `Person`, `Product`, `DefinedTerm`, etc.) with
  `sameAs`, `identifier`, and `dateModified` where available.
- Industries are first-class entities and have a canonical URL at
  https://www.entities.org/industries/{slug}. Requests to /entity/{industry-slug} 301 to
  the canonical industry URL.
- Validation tier (`VERIFIED`, `DOMAIN_VERIFIED`, `CONFIRMED`) is
  surfaced on every record so downstream agents can weight identity
  confidence.