# Cat Facts (catfact.ninja) Facts API

**Canonical:** https://apis.io/apis/cat-facts-catfact/cat-facts-catfact-facts-api/  
**Provider:** Cat Facts (catfact.ninja) — https://apis.io/providers/cat-facts-catfact/  
**Base URL:** https://catfact.ninja  
**Documentation:** https://catfact.ninja/

Cat Facts (catfact.ninja) Facts API is one of 2 APIs that [Cat Facts (catfact.ninja)](https://apis.io/providers/cat-facts-catfact/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Facts. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

Random cat trivia, individually or in paginated lists.

## Machine-readable artifacts (4)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/cat-facts-catfact/refs/heads/main/openapi/cat-facts-catfact-facts-api-openapi.yml
- **Documentation** — https://catfact.ninja/
- **SwaggerUI** — https://catfact.ninja/
- **OpenAPISource** — https://catfact.ninja/docs?api-docs.json

## Other Cat Facts (catfact.ninja) APIs (1)

- [Cat Facts (catfact.ninja) Breeds API](https://apis.io/apis/cat-facts-catfact/cat-facts-catfact-breeds-api/)

## Tags

Facts

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/cat-facts-catfact/cat-facts-catfact-facts-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/cat-facts-catfact/.