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rollecode

Radarr MCP server

by rollecode

list_qualitydefinition_limits

Read-onlyIdempotent

Fetch quality definition limits from Radarr to view configured resolution and size thresholds, helping you assess current quality constraints.

Instructions

Read QualityDefinition.

GET /api/v3/qualitydefinition/limits

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv1.0.0

TDQS

B3.1/5.0
Behavior2/5

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

The 'Read' wording and GET method only restate what the annotations already establish (readOnlyHint, idempotentHint, destructiveHint false). No additional behavioral context—such as response scope, ordering, or operational constraints—is provided beyond structured annotations.

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

Conciseness4/5

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

The definition is compact, front-loads the operation in the first line, and appends the REST path without padding. It is efficient, though the first line is too terse to be as informative as it could be.

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?

For a parameterless read with strong annotations and an output schema, the basic facts are sufficient for a mechanical call. But the description does not clarify what 'limits' returns or distinguish this endpoint from list_qualitydefinition, leaving an agent to infer the selection context.

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

Parameters4/5

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

There are zero parameters, so the schema fully covers the invocation surface and schema description coverage is 100%. The description therefore does not need to add parameter semantics; no gap exists.

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 'Read QualityDefinition' plus the explicit endpoint 'GET /api/v3/qualitydefinition/limits' gives a clear verb and resource, and the path pinpoints the exact operation. However, it never explains what 'limits' means or how this differs from sibling list_qualitydefinition, so the purpose is clear but not differentiated.

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

Usage Guidelines2/5

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

No guidance is given about when to call this tool instead of list_qualitydefinition, get_qualitydefinition_by_id, or other read endpoints. The agent must infer usage solely from the name and endpoint.

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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