# W3C API

**Canonical:** https://apis.io/apis/w3c/w3c-api/  
**Provider:** W3C — https://apis.io/providers/w3c/  
**Documentation:** https://api.w3.org/

W3C API is one of 15 APIs that [W3C](https://apis.io/providers/w3c/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Data, Specifications, Standards, and W3C. The published artifact set on APIs.io includes API documentation.

The W3C API provides programmatic access to W3C data including specifications, working groups, editors, translations, and affiliations. It enables developers to query W3C's catalog of technical reports, discover active working groups, find specification editors and contributors, and access specification version history and status information.

## Machine-readable artifacts (4)

- **Documentation** — https://api.w3.org/doc
- **BaseURL** — https://api.w3.org/
- **GitHub** — https://github.com/w3c/w3c-api
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/w3c/refs/heads/main/apis.yml

## Other W3C APIs (12)

- [Web Content Accessibility Guidelines (WCAG)](https://apis.io/apis/w3c/wcag/)
- [HTML Living Standard](https://apis.io/apis/w3c/html/)
- [CSS Specifications](https://apis.io/apis/w3c/css/)
- [JSON-LD](https://apis.io/apis/w3c/json-ld/)
- [Verifiable Credentials](https://apis.io/apis/w3c/verifiable-credentials/)
- [WebAssembly](https://apis.io/apis/w3c/wasm/)
- [WAI-ARIA](https://apis.io/apis/w3c/aria/)
- [RDF and SPARQL](https://apis.io/apis/w3c/rdf/)
- [Digital Credentials API](https://apis.io/apis/w3c/digital-credentials/)
- [W3C Affiliations API](https://apis.io/apis/w3c/w3c-affiliations-api/)
- [W3C Ecosystems API](https://apis.io/apis/w3c/w3c-ecosystems-api/)
- [W3C Groups API](https://apis.io/apis/w3c/w3c-groups-api/)

## Tags

Data, Specifications, Standards, W3C

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/w3c/w3c-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/w3c/.