get_list_data_view

Retrieve list data with advanced querying, including filtering, sorting, aggregation, and unique value extraction, from Pega DX MCP Server data views.

Instructions

Retrieve list type data view with advanced querying capabilities. Supports 4 distinct use cases:

Standard Data Retrieval: Get data with pagination, filtering, and sorting Example: { "dataViewID": "D_Employees", "query": { "select": [{"field": "Name"}, {"field": "Age"}], "filter": { "filterConditions": { "F1": { "lhs": {"field": "Department"}, "comparator": "EQ", "rhs": {"value": "IT"} } }, "logic": "F1" } }, "paging": { "pageSize": 100 } }
Aggregated Data: Get aggregated data with optional grouping Example: { "dataViewID": "D_Employees", "query": { "aggregations": { "AvgAge": { "field": "age", "summaryFunction": "AVG" } }, "select": [{"field": "Department"}] }, "paging": { "maxResultsToFetch": 2000 } }
Distinct Values: Get unique values from filtered lists Example: { "dataViewID": "D_Employees", "query": { "select": [{"field": "Department"}], "distinctResultsOnly": true }, "paging": { "maxResultsToFetch": 1000 } }
Non-queryable Data Views: Simple data retrieval without querying Example: { "dataViewID": "D_SimpleData", "dataViewParameters": { "param1": "value1", "param2": "value2" } }

Filter comparators supported: boolean (IS_TRUE, IS_FALSE, IS_NULL, IS_NOT_NULL, EQ, NEQ), string (EQ, NEQ, IN, NOT_IN, IS_NULL, IS_NOT_NULL, STARTS_WITH, NOT_STARTS_WITH, ENDS_WITH, NOT_ENDS_WITH, CONTAINS, NOT_CONTAINS), number/date (EQ, NEQ, IN, NOT_IN, GT, GTE, LT, LTE, ISNULL, ISNOTNULL).

Aggregation functions: COUNT, MAX, MIN, DISTINCT_COUNT. For numbers: SUM, AVG.

Input Schema

TableJSON Schema

Name	Required	Description
`dataViewID`	Yes	ID of the data view to retrieve data from. Must be a valid data view identifier that exists in the Pega system. Example: "D_Employees", "D_CustomerList"
`dataViewParameters`	No	Optional parameters for the data view if it has mandatory parameters. Key-value pairs where keys are parameter names and values are parameter values. Example: {"param1": "value1", "param2": "value2"}
`paging`	No	Optional pagination configuration. Can specify either maxResultsToFetch or pageNumber/pageSize combination, but not both.
`query`	No	Optional query object for filtering, sorting, aggregation, and field selection. If not specified, retrieves data as a regular data view.
`useExtendedTimeout`	No	Optional flag that works only if the data view is sourced by a report definition. When set to true, increases timeout to 45 seconds. Otherwise, timeout is 10 seconds.

Pega DX MCP Server