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

Annotations already provide read/write/destructive hints (readOnlyHint=false, destructiveHint=false, idempotentHint=true). The description adds the instructional detail about including the conversation array, but does not disclose other behavioral aspects like authentication, limits, or what happens after submission. Since annotations cover the safety profile, this is acceptable.

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 a single, front-loaded sentence that states the purpose and the key action. Every word is useful; no fluff or redundant information.

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 form-like tool with no output schema and good annotations, the description covers the essential purpose and the one notable usage requirement. It could add more detail about parameter formats or expected behavior, but it is adequate given the tool's simplicity.

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 schema has zero parameter descriptions (0% coverage), so the description must compensate. It explains the 'conversation' parameter as a 'conversation array with recent messages,' but leaves 'context' unexplained and only implicitly addresses 'message' as the bug report. This partial compensation is insufficient for full clarity.

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 with a specific verb and resource: 'Report a bug, missing feature, or send feedback.' It is distinct from sibling tools, which are unrelated (authenticate, marketplace, etc.).

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 clearly identifies when to use the tool (reporting bugs/feedback) and provides an explicit instruction to include the conversation array for reproduction. No alternative tools are mentioned because none are relevant, but the usage context is clear.

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