safety_settings

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

Annotations already declare readOnlyHint=true and destructiveHint=false, so safety is covered; the description adds value beyond that by disclosing the shape of the returned information and noting that remediation guidance is included. It does not mention authentication, freshness, or whether the values are cached, which keeps it below a 5.

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?

Leads with the purpose and follows with the returned data and the invocation hint, so it is front-loaded and short. There is mild redundancy between 'Show current safety and auto-print settings' and 'Displays whether auto-print is enabled…', which is the only real waste.

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 zero-parameter, read-only inspection tool with no output schema, the description covers what the agent needs to call it and interpret the result. What it leaves out is positioning among the many safety-related siblings (safety_status, safety_audit, export_safety_profile, lock_safety_profile), which matters in a tool set this large.

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?

The tool takes zero parameters, so the description has no parameter semantics to explain and the baseline of 4 applies. Nothing in the text misleads about inputs.

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?

Names a specific verb and resource ('Show current safety and auto-print settings') and then enumerates the exact facts returned: auto-print status for marketplace downloads and AI models, plus which printers have always-allow on. It is clear what the tool does, but it never differentiates itself from close siblings such as safety_status, get_safety_profile, or safety_audit, which an agent in this crowded namespace would need.

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?

'Call this early in a session to understand what safety protections are active' gives a concrete trigger condition for invoking it. It also notes the response includes guidance on how to change the settings, hinting at follow-up tools. However, no exclusions or explicit alternatives (e.g. when to prefer safety_status instead) are stated.

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