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

Annotations already declare this is a non-read-only, non-destructive, closed-world operation, so the safety profile is covered. The description adds real value beyond them: the copy lands in an inactive state, and creating it in a Space requires permission to create Spaces plus editor access to that Space. It does not say what the response contains, but with no output schema that is a minor omission.

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

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

Purpose is front-loaded in the first sentence and each subsequent sentence adds a precondition, caveat, or next step rather than restating the name. Slight compression cost comes from the awkward 'the copies' phrasing and cramming permission requirements into the spaceId note.

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

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

For a mutation tool with no output schema and no parameter documentation at all, the description covers intent, permissions, and lifecycle well but leaves the identifier parameters and their requiredness unexplained. An agent knows why and when to call it, but not precisely what to pass.

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

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

Schema description coverage is 0% across four parameters, so the description carries the full burden. It only explains spaceId (placement plus permission requirements); name, presetupId, and templateId are never mentioned, and with zero required parameters it is unclear which identifier is actually needed to install. The phrase 'the copies' is also plural while the tool appears to copy one template, adding ambiguity.

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

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

The description states a specific verb and resource ('Copy a published workflow template into this tenant') plus the resulting state ('inactive candidate'), which clearly separates it from sibling readers like presetup_get, presetup_search, and presetup_list. An agent can immediately tell this is the install/mutation step of the presetup flow.

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

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

It gives an explicit precondition ('Use only after a suitable search match'), an explicit exclusion ('Never activate the copy here'), and names the follow-on sequence (customise, validate, guard, dry run) that maps to sibling tools workflow_validate, workflow_guard, and workflow_dry_run. This is essentially a routing instruction for the whole workflow.

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