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Cuzk Document Reader

[ | version 3.0]


The connector is permitted for use of the platform background agent.

Connector processing type: Row by row!

The Cadastral Register (Katastr nemovitostí) is a comprehensive database managed by ČÚZK that contains information about real estate properties, including land parcels, buildings, and other structures. It provides legal and technical data related to cadastral territories, such as ownership, boundaries, rights, restrictions, and other relevant information.

The Cuzk Document Reader connector enables online access to specified data of the cadastre of real estate to registered users. To work with the real cadastre database, you need to register and obtain the access codes for the service with the CUZK. It is a paid service. Note, that using our platform connector compared to direct integration to the CUZK service will provide you enhanced user experience as the service appears to a user as synchronous compared to the CUZK original asynchronous service. The original CUZK service is using older SOAP technology. The SOAP technology has seen a decline in popularity in recent years, therefore we opt for a more lightweight alternative of Representational State Transfer (REST) API and wrap the original service into the modern technology. Additionally, the implementation of the CUZK SOAP is less simple and may require more skills and time compared to the easy configuration of the integray series of ISCuzk connectors.

Collection of documents:

The output is used to obtain a copy of the document or copies of documents from the collection of documents stored in the Real Estate Cadastre (KN) for the specified proceeding (proceeding type V - entry, Z - record). Outputs from the Collection of Documents are provided digitally. A specific format of the clause is attached to them and are provided with an electronic mark and time stamp.
Outputs from the collection of documents are currently available for proceedings from 2014 and later. In some cases, the required document consists of more than one document and has therefore been scanned at the cadastral office into several files, which are attached to the clause as attachments. Thus, after opening such a document in Acrobat Reader, click on the paper clip icon (located at the left edge), where a list of attached documents is displayed, which can then be displayed.

Search in the collection of documents in the Real estate cadaster:

Search by:

Proceeding ID (ID) - Input data must contain ProceedingID.

Document search based on proceeding id

Proceeding type (Type) - Input data must contain ProceedingTypeCode, SerialNumber, Year, GroundOfficeCode.

Document search based on proceeding type

Note, the input schema allows null values for all above-mentioned data columns, therefore it is important to secure the "must contain" data on the input side for the selected type of search, otherwise the search will fail.


IS Cuzk Server configuration


The URL of the IS Cuzk service server. Identify the server either using URL address or IP address in dotted format (dotted decimal notation).



Authorization Method

Supported authorization methods:

None - No authorization is used.

Token The token provided by the CUZK to a registered user account is used for authorization.

Default value: Token

Authorization token

Fill in the CUZK account-provided authorization token to authenticate the connection.


The number of seconds to wait before terminating the request. The default value is set to 100.

IS Cuzk Document search configuration

Search by

Supported types:

ID - Input data must contain ProceedingID.

Type - Input data must contain ProceedingTypeCode, SerialNumber, Year, GroundOfficeCode.

Search by field default value: ID

Input & Output Schema


CuzkService Document Input (ver. 1.0.0)

Column Data type Allow null Description
ProceedingID string Yes Proceeding ID
ProceedingTypeCode string Yes Proceeding type code
SerialNumber string Yes Proceeding serial number
Year integer Yes Proceeding year of creation
GroundOfficeCode string Yes Proceeding ground office code


CuzkService Document Output (ver. 1.0.0)

Column Data type Allow null Description
Created DateTime No Issue date
DocumentID string No Document ID
DocumentDesignation string Yes Document designation

Release notes


  • First release