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marco-looy

Pega DX MCP Server

by marco-looy

refresh_case_action

Update case action form data after property changes, execute Data Transforms, and handle table row operations in modals with validation and preprocessing.

Instructions

Refresh case action form data with updated values after property changes, execute Data Transforms, and handle table row operations in modals. If no eTag is provided, automatically fetches the latest eTag from the case action for seamless operation. Supports form refresh settings configured in Flow Action rules, generative AI form filling, and embedded list operations with comprehensive validation and preprocessing execution. The API validates case and action IDs, retrieves view data, and returns information about fields affected by the refresh action. Supports Pega Infinity '25 features including table row operations in modals.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
caseIDYesCase ID. Example: "MYORG-APP-WORK C-1001". Complete identifier including spaces.
actionIDYesAction ID for case/stage action (Example: "pyUpdateCaseDetails", "pyApproval"). CRITICAL: Action IDs are CASE-SENSITIVE and have no spaces even if display names do ("Edit details" → "pyUpdateCaseDetails"). Use get_case to find correct ID from availableActions array - use "ID" field not "name" field.
eTagNoOptional. Auto-fetched if omitted. For faster execution, use eTag from previous response.
refreshForNoProperty name that triggers refresh when changed. Executes Data Transform from form refresh settings.
fillFormWithAINoWhether to fill form with AI-generated sample values. Requires EnableGenerativeAI toggle. Default: false
operationNoString value indicating table row operation type for embedded list properties using modals (Pega Infinity '25+ feature). "showRow" is used when a row is being added or edited in a modal, triggering preprocessing of the interestPageActionID Action. "submitRow" is used when a row is being submitted, triggering validation and post-processing of the interestPageActionID Action. Only supported for table row operations in modals.
contentNoMap of scalar properties and embedded page properties to be merged into the case during the refresh operation. Field values provided here will overwrite any settings made from preprocessing Data Transforms. Only fields that are present in the case action's view and are editable can be effectively updated. Non-visible fields cannot be set and updates to them may be lost in subsequent operations.
pageInstructionsNoOptional list of page-related operations for embedded pages, page lists, or page groups. Required for setting embedded page references.
contextDataNoBoolean value to fetch contextData or full view response. When true, returns only context data for improved performance. When false or not provided, returns the full view response including UI metadata. Default: false.
interestPageNoTarget page specification for table row operations on embedded list properties. Example: ".OrderItems(1)" to target the first item in the OrderItems page list. This parameter is required when operation parameter is specified. Used with interestPageActionID to identify the specific embedded page and action for modal-based table operations.
interestPageActionIDNoAction ID for the embedded list operation Action rule. Example: "EmbeddedAction". This specifies the Flow Action rule that defines the preprocessing, validation, and post-processing logic for the table row operation. Required when operation parameter is specified. Only fields present in this Action's view can be modified during pre/post-processing.
originChannelNoOptional origin channel identifier for this service request. Indicates the source of the request for tracking and audit purposes. Examples: "Web", "Mobile", "WebChat". Default value is "Web" if not specified.
sessionCredentialsNoOptional session-specific credentials. If not provided, uses environment variables. Supports two authentication modes: (1) OAuth mode - provide baseUrl, clientId, and clientSecret, or (2) Token mode - provide baseUrl and accessToken.
Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations provided, the description carries the full burden of behavioral disclosure. It covers key behaviors: automatic eTag fetching, validation of case and action IDs, execution of Data Transforms, and return of 'information about fields affected by the refresh action.' However, it misses details on error handling, rate limits, authentication requirements (though hinted in parameters), and the exact response format. It adds value but has gaps for a complex tool.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness2/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is verbose and poorly structured, with run-on sentences and redundant details (e.g., repeating 'Pega Infinity '25 features'). It includes technical jargon without clear organization, making it hard to parse quickly. While it covers many aspects, it lacks front-loaded clarity and could be condensed without losing essential information.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the tool's high complexity (13 parameters, nested objects, no output schema, and no annotations), the description is moderately complete. It explains core functionality, key parameters, and some behavioral aspects, but lacks details on output structure, error cases, and integration with sibling tools. It's adequate for basic understanding but insufficient for full operational clarity without external documentation.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 100%, so the schema already documents all 13 parameters thoroughly. The description adds minimal parameter-specific semantics, such as mentioning eTag auto-fetching and context for 'operation' and 'refreshFor.' It doesn't provide significant additional meaning beyond the schema, but doesn't need to due to high coverage, meeting the baseline score.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the tool's purpose: 'Refresh case action form data with updated values after property changes, execute Data Transforms, and handle table row operations in modals.' It specifies the verb ('refresh') and resource ('case action form data'), and distinguishes it from siblings like 'perform_case_action' by focusing on refresh operations. However, it doesn't explicitly contrast with all relevant siblings (e.g., 'recalculate_case_action_fields'), keeping it from a perfect score.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description implies usage context: 'after property changes' and for 'table row operations in modals,' and mentions 'Supports form refresh settings configured in Flow Action rules.' However, it lacks explicit guidance on when to use this tool versus alternatives like 'perform_case_action' or 'recalculate_case_action_fields,' and doesn't specify prerequisites or exclusions. The guidance is present but not comprehensive.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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