Wikimedia Enterprise API
Pricing Plans

Free account

Snapshot API
- Updates: Monthly
- Requests: up to 30/mo
- Snapshot Chunks: up to 1,500/mo
- Structured Contents beta

On-demand API
- Requests: up to 50,000/mo
- Structured Contents beta

Support
- FAQ Help Center
- Open feedback form

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Paid account

Snapshot API
- Updates: up to Daily
- Requests: up to Unlimited
- Snapshot Chunks: up to Unlimited
- Structured Contents beta

On-demand API
- Requests: up to Unlimited
- Structured Contents beta

Realtime API
- Streamed updates
- Hourly batched updates

Support
- Up to 99% SLA
- Support team response time
- Priority feedback recognition

Contact Sales

Each API includes all supported projects in the same data format.

Every response includes machine-readable license information.

Upgrade anytime for higher volume egress and more frequent data refreshes.

No hidden charges. Pay only for data egress beyond your free allocation.

All accounts are subject to QPS and throughput limits.

Free to use Enterprise-Grade Access to Wikimedia Data

Wikimedia Enterprise provides reliable, scalable API access to Wikipedia, Wikidata, Wikivoyage, Wikibooks, and other Wikimedia projects. Our APIs deliver structured, machine-readable data across 920+ datasets and 360+ languages, purpose-built for LLMs, search engines, knowledge graphs, and data science research workflows.

A free account is the fastest way to start. It includes the full article body as HTML, Wikidata available alongside every other supported project through a single access token, and our Structured Contents endpoints, which return clean, machine-readable article elements built for AI grounding and search. Those same payloads power openly available datasets used across the AI and research community. Sign up for a free account and start building right away, with no credit card required.

Paid access is built for scale. It fits teams running high-volume ingestion, refreshing data more frequently or in real time through the Realtime API, and operating with service-level guarantees and dedicated support. Egress pricing is bespoke, so contact our team to scope a plan around your usage.