Developers & AI products
Event data you can build on.
Most event data is scraped soup: duplicated, unattributed, silently stale. DataHub serves a qualified entity graph over a documented API - every record with provenance, a confidence signal and a review state your code can rely on.
The status quo
Why event features stall in production.
Dedupe becomes your problem
Pull from two sources and you own an entity-resolution project. Pull from five and it owns you.
Staleness is invisible
Nothing tells you an event was cancelled upstream. Your users find out for you.
Unclear origin, unclear rights
Scraped records without provenance are a liability - especially for anything AI-generated on top.
With DataHub
A data contract, not a data dump.
Canonical entities
Events, venues, artists and organizers arrive deduplicated and linked - one stable record per real-world thing.
Quality signals in-band
Confidence scores, review state and source attribution ship with every record. Your code can gate on them.
Change as an event stream
Webhooks push approvals, updates and withdrawals. No diff-polling, no ghost events.
The interface
What you integrate against.
Versioned REST API with OpenAPI reference
Documented endpoints for events, venues, artists and organizers, with pagination and filtering. Breaking changes are versioned, not sprung.
Scoped API keys
Keys are issued per consumer with tenant-scoped access - no shared master credentials.
Webhooks with delivery tracking
Subscribe to entity lifecycle events; deliveries are logged and observable in the portal.
Backfill + continuous sync
Start with a full backfill of the entitled catalog, then stay current via webhooks and incremental pulls.
EU infrastructure
Hosted in EU data centers on European infrastructure - relevant for GDPR posture and public-sector work.
Build the feature, skip the pipeline.
Tell us what you’re building and we’ll set you up with API access to a scoped catalog.
Request accessSee it run on your city.
Tell us your region, your scene or your sources - and we will show you the live pipeline on real data from your area, not a canned demo.