ctf_get_challenge

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

No annotations are provided, so the description must carry the behavioral disclosure burden. It describes the return data but does not mention any side effects, access restrictions, or limitations. For a read-only lookup tool, this is minimally adequate but lacks depth.

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 very concise, consisting of a single sentence for purpose, a bullet list of return items, and a parameter explanation. No unnecessary language or repetition.

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?

Given the presence of an output schema (context says true) and a single input parameter, the description provides sufficient context: it lists the return contents and explains the parameter. It could mention expected behavior if the challenge_id is invalid, but overall it's complete for this simple tool.

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 coverage is 0%, but the description adds meaning: 'The numeric challenge ID (from ctf_list_challenges)'. This tells the agent where to obtain the parameter value, compensating for the lack of schema documentation.

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: 'Get full details for a specific CTF challenge.' It lists the types of information returned (description, files, hints, connection info, solve status), distinguishing it from sibling tools like ctf_list_challenges and ctf_submit_flag.

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 indicates when to use the tool (after listing challenges, as the argument comes from ctf_list_challenges). It does not explicitly state when not to use it or suggest alternatives, but the context is clear enough for an AI agent.

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