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

Annotations already specify readOnlyHint=false, destructiveHint=false, and idempotentHint=true. The description adds the important behavioral requirement to include the conversation array for reproduction, which helps the agent understand necessary inputs. It does not contradict any annotation and provides useful context beyond the structured metadata.

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 long, with the primary purpose stated first and a vital usage instruction second. There is no fluff or redundancy; every word provides useful 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 tool with three parameters and no output schema, the description covers the core purpose and one parameter but omits an explanation of the 'context' parameter and does not describe the expected response or side effects. This leaves minor but noticeable gaps in completeness.

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 purpose of the conversation parameter ('recent messages for reproduction') but does not explicitly define the required 'message' parameter or the optional 'context' parameter. This leaves significant gaps in parameter understanding.

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' and specific resources (bug, missing feature, feedback) make it unambiguous. It also distinguishes from siblings like authenticate and marketplace, which serve entirely different functions.

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 clear context for when to use the tool: to report issues or feedback. It does not explicitly list alternatives or exclusions, but the sibling tools are so different that confusion is unlikely. This is a minor omission, hence a 4 rather than a 5.

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