TU Chemnitz catalog Open data in a single API request

Datasets published by TU Chemnitz. datasets available on official portal for European data

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Available datasets

Open data Portal TU Chemnitz catalog Open Data API in development

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SWARM 3/3 Landstraße Open Data

SWARM Datensatz Landstraße

Issued on 2025-12-12T16:57:51.352127

SWARM 3/3 Landstraße details >

SWARM 2/3 Autobahn Open Data

Teil 2 des zu veröffentlichenden Datensatzes zum Projekt SWARM

Issued on 2025-12-12T16:57:50.130969

SWARM 2/3 Autobahn details >

SWARM 1/3 Stadt Open Data

Teil 1 Thema Stadt des erstellten Datensatzes aus dem Projekt SWARM

Issued on 2025-12-10T17:49:11.336787

SWARM 1/3 Stadt details >
European data infrastructure with broad catalog discovery, free evaluation access and production-grade API options.
190K+
indexed dataset pages
32
countries and EU institutions
2019
API-first since
Free API quota
for evaluation and prototypes
SLA
history and push on production APIs
FAQ

Questions before production use

Practical answers on evaluation, licensing, freshness, versioning and support.

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Yes. Selected APIs include a free API quota, so your team can validate coverage, freshness, response shape and workflow fit before asking for a production plan.
Often yes, but usage rights depend on the source license and dataset. We surface source, license and update metadata where available, and can help review terms before a production integration.
Maintained APIs include update metadata where available. For production integrations, we can add history, monitoring and push updates so changes are easier to detect and act on.
Production APIs can add SLA, stable identifiers, versioning support, history, push updates and direct support around the data your product or AI workflow depends on.

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