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

Annotations already declare readOnlyHint=false, idempotentHint=true, and destructiveHint=false. The description adds context about needing the conversation array for reproduction, which is useful. But it doesn't disclose what happens after reporting (e.g., whether a copy is stored, if duplicate reports are possible). With annotations covering the safety profile, this is a 3.

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 two sentences: the first front-loads the purpose, the second gives the critical instruction. No wasted words, every sentence earns its place.

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 simple bug-report tool, the description is adequate but has gaps: one parameter ('context') is undocumented, and with no output schema it doesn't describe expected confirmation behavior. The reproduction guidance is valuable, but missing parameter semantics and return behavior pull it to a 3.

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%, so the description must compensate for all parameters. It explains the 'conversation' parameter (include recent messages) and implicitly 'message' (the report content), but 'context' is left completely undefined. For a 3-param tool, this is insufficient compensation.

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 clearly states the tool's purpose: 'Report a bug, missing feature, or send feedback.' The verb 'report' is specific and the resource (bug/feature/feedback) is explicit. It distinguishes itself from sibling tools, which are about authentication, marketplace, version, and travel info.

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 instruction to 'Include the conversation array with recent messages for reproduction' gives clear context on how to use the tool effectively. It implies when to use it (when reporting a bug/feature/feedback) and no sibling tool overlaps, so exclusions are unnecessary. However, it doesn't explicitly state when not to use it.

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