# Wikidata API

**Provider:** Wikidata
**Category:** developer
**Base URL:** `https://www.wikidata.org`
**Auth:** oauth2 — `Authorization: Bearer YOUR_TOKEN`
**Rate Limit:** 10,000 req/day (SPARQL endpoint)
**Free Tier:** Yes — available
**Pricing:** Enterprise / contact sales (subscription)
**Docs:** https://www.wikidata.org/w/api.php?action=help

## Description

Collaboratively edited knowledge base operated by the Wikimedia Foundation

## Endpoints

| Method | Endpoint | Description |
|--------|----------|-------------|
| GET | `https://www.wikidata.org/` | See documentation for endpoint reference |

## Authentication

See documentation for auth details

```
Authorization: Bearer YOUR_TOKEN
```

## Sample Request

```bash
curl 'https://www.wikidata.org'
```

## Sample Response

```json
{}
```

## Pricing Details

Free and open. Wikidata knowledge base API; no paid tiers.

---

*Source: [API Map](https://apimap.dev/apis/wikidata/) — CC BY 4.0*