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supervisor_create_backup

Create a full backup of Home Assistant supervisor, or a partial backup by specifying addons and folders.

Instructions

Create a full backup, or partial when addons/folders are provided.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
nameYes
addonsNo
foldersNo
passwordNo

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Behavior2/5

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

No annotations are provided, and the description adds minimal behavioral context. It indicates a mutation (creating backups) and partiality, but does not disclose safety, authorization needs, or effects on existing data. This is insufficient for a mutation tool.

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

Conciseness3/5

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

The description is a single sentence, which is brief but lacks sufficient detail. It is not overly verbose, but it could be improved by adding structured information without significant length.

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?

Given the tool has 4 parameters, no annotations, and an output schema (not shown), the description is far from complete. It does not explain how partial backups work, password usage, or what the output contains, leaving significant gaps for an agent.

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

Parameters1/5

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

Schema description coverage is 0%, and the description does not explain any parameters. Parameters like name, addons, folders, and password are left completely unexplained, forcing the agent to rely solely on schema names.

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 the verb 'Create' and the resource 'backup', and distinguishes between full and partial backups based on addons/folders. This differentiates it from sibling tools like supervisor_list_backups and supervisor_restore_backup.

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 on when to use this tool vs alternatives (e.g., system_create_backup), when not to use, or prerequisites. The description only states what it does without any context for selection.

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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