Skip to main content
Glama
rollecode

Prowlarr MCP server

by rollecode

delete_system_backup_by_id

DestructiveIdempotent

Delete a specific Prowlarr system backup by its ID to remove unwanted backup files and free up storage space.

Instructions

Delete Backup.

DELETE /api/v1/system/backup/{id}

Args: id: Path parameter.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
idYes

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv1.0.0

TDQS

C2.9/5.0
Behavior2/5

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

Annotations already declare destructiveHint=true and idempotentHint=true. The description only repeats the action and provides the HTTP method/path, without adding context such as irreversibility, file removal, permission requirements, 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.

Conciseness4/5

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

The description is concise and front-loaded: a one-line summary, a raw HTTP endpoint, and an Args note. Every line carries functional information, though the first sentence largely duplicates the tool name.

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 single-parameter destructive operation with annotations and an output schema, the description provides the essential request shape. It lacks usage guidance and explicit warnings about deletion consequences, leaving it moderately complete but not comprehensive.

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?

With 0% schema description coverage, the description compensates by noting that id is a path parameter and showing its URL placeholder. It does not explain what the ID represents or add constraints, but the tool name and simple integer type make this minimally adequate.

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 states 'Delete Backup' and gives the exact HTTP endpoint, clearly identifying a destructive action on the system backup resource. It is distinguishable from sibling delete_*_by_id tools because it specifically targets system backups.

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?

There is no guidance about when to use this tool versus alternatives like create_system_backup_restore_by_id or list_system_backup. No prerequisites, conditions, or exclusions are mentioned.

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

Deploy Server

Other Tools