Minneapolis Open Data (ArcGIS Hub)
GovernmentUSopendata.minneapolismn.gov
The City of Minneapolis open data portal, an ArcGIS Hub instance: keyword search across the catalogue, a datasets-only listing, single-item metadata and the full DCAT-US catalogue feed, covering 285 city datasets from snow emergency tags to property and public safety records.
Capabilities (4)
GET /v1/data/minneapolis/datasets1 creditReturns the portal's datasets as a GeoJSON FeatureCollection, each with its feature id, extent polygon where one exists and catalogue properties including title, snippet, tags and type.
GET /v1/data/minneapolis/dcat-catalog1 creditReturns the whole portal as a DCAT-US 1.1 catalogue: every dataset with title, description, keywords, publisher, contact point, spatial extent, licence, distributions and landing page.
GET /v1/data/minneapolis/item1 creditReturns one catalogue item by its feature id: full properties including title, description, tags, type, owner, source and the item's page URL, plus its geometry.
GET /v1/data/minneapolis/search1 creditSearches every item in the portal catalogue and returns a GeoJSON FeatureCollection of matches, each with id, geometry where the item has one, and properties including title, snippet, type and tags.
Licence
There is no portal-wide licence; the licence is carried per dataset and the catalogue mixes two Creative Commons grants with a bare City disclaimer. Of the 285 datasets in the DCAT feed, 238 declare https://creativecommons.org/publicdomain/zero/1.0 (CC0 1.0 public domain dedication), 10 declare https://creativecommons.org/licenses/by-sa/4.0 (CC BY-SA 4.0), and 37 carry only the City's text: "The maps provided by the City of Minneapolis are compilations of records, information and data from various sources, and they are to be used for reference purposes only. The City of Minneapolis does not warrant or guarantee that the Geographic Information Systems (GIS) data or maps are complete, current, or accurate. The City of Minneapolis does not represent that the GIS data can be used for navigational, tracking, legal, engineering, surveying, or any other purpose requiring exacting measurement of distance or direction or precision in the depiction of geographic features. Pursuant to Minnesota Statutes, Section 466.03, Subdivision 21, the City of Minneapolis disclaims any liability..." CC0 and CC BY-SA both permit commercial use, and CC BY-SA permits redistribution with attribution and share-alike, so both booleans are true for the portal as a whole; the 37 disclaimer-only datasets grant nothing explicitly, and the API's `license` property on each feature is passed through so a caller can check before reusing a particular dataset.
https://opendata.minneapolismn.gov/pages/terms-of-useAttribution
Display this wherever you show the data. It arrives on every response as provenance.attribution_text.
Source: City of Minneapolis Open Data (opendata.minneapolismn.gov). Most datasets are CC0 1.0; those marked CC BY-SA 4.0 require attribution and share-alike. Check the dataset's own licence field.
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