auto_generate_manual_for_print

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

No annotations are supplied, so the description carries the full behavioral burden. It discloses the plan/tier requirement, which is genuinely useful context, but says nothing about whether the call is a mutation, whether generation is synchronous or background (despite a 'background' parameter existing), what happens on failure, or what the response contains.

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?

Four sentences, of which two are promotional ('Business adds team review, approval gates, and 3 printers...' plus a pricing URL). The one useful sentence (the actual action) is front-loaded, but half the text is upsell that does not help an agent invoke the tool.

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 an 8-parameter, no-annotation, no-output-schema mutation-ish tool at 13% schema coverage, the description is far too thin. It conveys the tier gate but omits argument sourcing, execution mode, and any hint of the result, leaving the agent unable to call it correctly.

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?

Eight parameters, of which only 'background' has a schema description (13% coverage); the description adds no parameter meaning whatsoever. Critically, the required 'assembly_json' — the one thing the agent must supply — is never explained in terms of format or source, so the description fails to compensate for the coverage gap.

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?

It names a resource (a manual for a multi-part print) and a scope (Business+), but the verb phrase 'Fire the automatic manual trigger' is ambiguous about whether it generates a manual or merely kicks off a background trigger. Sibling tools like generate_assembly_manual, diff_assembly_manuals and embed_manual_in_3mf are not distinguished from it, so an agent cannot confidently route between them.

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?

The only usage signal is the plan gate ('Requires Kiln Business', 'Business+'), which tells the agent when it will fail rather than when it should be chosen. There is no mention of when to prefer this over generate_assembly_manual or the other manual-related siblings, and no prerequisites beyond the tier.

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