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

The annotation readOnlyHint=false indicates a mutation, consistent with 'answer'. However, the description does not disclose auth requirements, whether the answer is final or editable, how the bounty is awarded, or any side effects. For a write tool with minimal annotations, this is a significant gap.

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?

Single sentence, front-loaded with the action and outcome, no redundant text. It is appropriately concise, though its brevity contributes to under-specification elsewhere.

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 write operation with no output schema and sparse annotations, the description omits essential context: what quests are, eligibility, answer submission semantics, and bounty mechanics. An agent has only a vague notion of the outcome.

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 coverage is 50%: answer has a length constraint, but quest_id is undocumented. The description adds no meaning beyond the schema—it does not explain quest_id format/origin or answer content expectations, so it fails to compensate for the gap.

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?

States a specific action: answer an open question, and the incentive: earn its bounty. It clearly belongs to quest-related tools. However, it does not differentiate itself from siblings like project100_request_answer or project100_task_submit.

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?

No when-to-use guidance, prerequisites, or alternatives are given. Usage is only implied by 'open question' and 'bounty'; an agent cannot tell when to choose this over project100_request_answer or project100_task_submit.

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