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phillipboesger

Polarion MCP Server

deleteLinkedWorkItems

Removes specific linked work items from a work item in a Polarion project by specifying the project ID, work item ID, and linked item IDs.

Instructions

Deletes the direct outgoing links to other Work Items. (The same as the corresponding Java API method.) Does not pertain to external links or backlinks.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
projectIdYesThe Project ID.
workItemIdYesThe Work Item ID.
requestBodyYesThe Linked Work Item(s) body.
Behavior2/5

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

No annotations are provided, so the description carries full burden. It mentions it is the same as the Java API method and clarifies scope, but does not disclose idempotency, error behavior, permissions, or side effects.

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

Conciseness5/5

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

Two sentences with no wasted words. The first sentence states the primary action, and the second clarifies the scope. Very efficient.

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

Completeness2/5

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

No output schema is present, and the description does not explain return values or error conditions. For a mutation tool with three required parameters (including a nested object), the description is incomplete and leaves significant gaps.

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?

Input schema coverage is 100%, so the description adds limited value. It confirms the behavior (direct outgoing links) aligns with the type enum, but does not provide additional meaning beyond the schema.

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

Purpose5/5

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

The description clearly states it deletes direct outgoing links to Work Items and distinguishes itself from external links or backlinks, which helps differentiate it from siblings like deleteExternallyLinkedWorkItem.

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 it is for deleting direct outgoing links (multiple at once), but does not explicitly mention when to use this tool versus deleteLinkedWorkItem (singular). No alternatives are named, leaving the agent to infer usage from the plural name.

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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