
STARTER PACKS / SMART CITY
OPEN CITY DATA PORTAL AND API
STARTER PACK
90 DAYS - €7,400
PUBLISH AND SHARE DATASETS WITH DCAT-AP METADATA.

problem
CITIES HAVE DATA BUT NOT WAYS TO SHARE IT MEANINGFULLY.
Common symptoms
DATA IS DISTRIBUTED ACROSS SYSTEMS
Hard to access.
OPEN DATA PORTALS ARE STATIC
Updating is manual.
DEVELOPERS CANNOT BUILD ON CITY DATA
APIs missing.
TRANSPARENCY LACKS TOOLING
Effort is symbolic.
CITIES DON’T NEED OPEN DATA PROMISES. THEY NEED OPERATIONAL APIS. YES, REALLY.
solution
We start with 100 datasets from existing operational sources because this gives you 80% of value in 90 days with minimal cost and no risk.
HOW WE APPROACH THIS
(simple and a bit refreshing)
We link operational sources to an open data portal with automated dataset publishing.
We connect it using:
- ETSI NGSI-LD Smart Data Models.
- The Data Catalog layer (already part of Vela Context Data Hub).
- Your existing systems and IT infrastructure.
Then we expand - only if it’s worth it.
What You Get (in 90 Days)
-
Public open data portal.
- Dataset catalog.
- API access.
- Publishing workflows.
THIS IS YOUR OPERATIONAL STARTING POINT, NOT A PILOT.
Who This Is For
Cities that have:
- 10,000-500,000 residents.
- Transparency and innovation teams.
- Regional open-data consortia.
- Civic research & university partners.
If that sounds like your city → we’re aligned already.
PRICING
STARTER PACK
€7,400
one time setup
(30 working hours included for consulting and developing)
-
- Fully managed shared hosted Vela Context Data Hub instance
-
The essentials
Metadata and data viewer / editor
with
filtering, sorting, grouping, importing, exporting
Searchable metadata and data portal
Authentication and authorization
MSP connector
Database
NGSI-LD Context Broker
Semantic model for datasets
5-8 dashboards
Dataset update notifications
Data ownership
API for database access and direct Context broker access for IT team
Installation
-
Support
Email support (Business hours)
(OPTIONAL) 12 MONTH SUPPORT EXTENSION
€1,490/month
12-month support extension,
hosting & support, billed monthly after 90 days period
(8 working hours per month included for consulting and developing)
Support
Email support (Business hours)
Want the architecture walkthrough?
We’ll show:
- How the data actually flows.
- How to start with one dataset.
- How to avoid “Smart City over-construction syndrome”.
VELA CONTEXT DATA HUB · ONE SHARED DATA LANGUAGE FOR SMART CITIES · EU OPEN STANDARDS (NGSI-LD) · YOUR INFRASTRUCTURE, YOUR RULES