Quick Config

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

With no annotations, the description carries the full burden of behavioral disclosure. It says 'switch' but gives no indication of side effects, persistence behavior, or the powerful destructive reset_progress option that wipes XP, level, streak, and badges. The schema mentions reset_progress, but the tool description itself does not warn about the impact.

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?

The description is short and front-loaded, but it is more under-specified than genuinely concise. Words like 'Instantly' and 'simple' add little information, and a single vague sentence is not enough for a 7-parameter configuration tool with no annotations and no output schema.

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 tool with 7 optional parameters, no annotations, and no output schema, the description is incomplete. It fails to mention the destructive reset behavior, the voice and words_per_minute settings, what happens if multiple parameters are combined, or what response the agent can expect after the call.

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 only 43%, so the description should compensate. It maps a few natural-language labels to parameters (skill_level, category, roadmap_name, current_topic), but it omits voice_enabled, words_per_minute, and the critical reset_progress flag. It also adds no detail about valid values for roadmap_name or current_topic beyond naming them.

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 names a specific action ('switch') and identifies several configurable targets: skill level, roadmap category, roadmap track, and topic. This is much more informative than a tautology, but it does not explicitly distinguish quick_config from siblings like set_active_roadmap or configure_voice, so it stops short of a 5.

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 description provides no guidance on when to use this tool versus the sibling tools. It mentions switching several settings but never says 'use this instead of set_active_roadmap or configure_voice when changing multiple config values at once.' The intended usage is implied, but not spelled out.

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