Ceny ofertowe mieszkań dewelopera Spektrum Deweloper Adam Kowalczyk w 2026 r.

DatasetNational · 🇵🇱PolandNo auth

Zbiór danych zawiera informacje o cenach ofertowych mieszkań dewelopera Spektrum Deweloper Adam Kowalczyk udostępniane zgodnie z art. 19b. ust. 1 Ustawy z dnia 20 maja 2021 r. o ochronie praw nabywcy lokalu mieszkalnego lub domu jednorodzinnego oraz Deweloperskim Funduszu Gwarancyjnym (Dz. U. z 2...

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Trust score

How is this computed?

poor

Composite of 5 axes from our methodology (proof-based officialness, live verification, metadata completeness, license clarity, agent readiness).

Officialnessweight 25%0/100
0/100 from 5 proof signals (domain / portal-backlink / GitHub-org / reciprocal / policy).
Availabilityweight 25%100/100
Latest verification succeeded.
Metadata completenessweight 20%38/100
5 of 13 recommended metadata fields populated.
License clarityweight 15%0/100
No license declared upstream.
Agent readinessweight 15%40/100
1 distribution(s) declared · Landing page present · Direct data access available

Official Proof

Public Sector API

Proof Evidence

Confidence: 0%

Data schema (6 fields)

Click a field to see example values.

Field	Type	Description
dataSetName	text	—
generator	text	—
version	int	—
developer	object	—
offerDate	date	—
investments	array	—

Schema inferred from the distribution file's first records 12 hours ago. Column types are sampled estimates, not source-declared.

Query the data

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Sample data (1 record)

Record 1version: 1 · developer: {"url":"www.spektrum-deweloper.pl","name

{
  "version": 1,
  "developer": {
    "url": "www.spektrum-deweloper.pl",
    "name": "Spektrum Deweloper Adam Kowalczyk",
    "email": "info@sls.pl",
    "regon": "811983897",
    "taxid": "8541012473",
    "address": "ul. Fińska 6, 71-792 Szczecin",
    "phoneNumber": "501231071"
  },
  "generator": "Developer Manager - wyslijdanegov.pl",
  "offerDate": "2026-02-02",
  "dataSetName": "Oferta dewelopera Spektrum Deweloper Adam Kowalczyk",
  "investments": "[large value omitted]"
}

Live sample captured at profiling time — values may have changed upstream.

Verification Status

Using the API

Query examples

curl -sL 'https://api.wyslijdane.pl/resource/019c1c15-adb1-75bb-a5e1-4bfa10015ce9.json' -o data.json

Full ndjson file download — the schema shown was inferred from the file's first records.

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Dataset

License

No license declared upstream.

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Distributions (1)

019c1c15-adb1-75bb-a5e1-4bfa10015ce9.json

https://api.wyslijdane.pl/resource/019c1c15-adb1-75bb-a5e1-4bfa10015ce9.json

ndjson●

3.4 KB

Machine-readable & source

JSON

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