issue_server_token

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

No annotations are provided, so the description carries full responsibility for behavioral disclosure. It only states the authentication method (App Key/Secret) but does not describe the outcome of issuing a token, potential side effects, rate limits, or error conditions. For a server-side token issuance tool, more behavioral context is needed.

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 extremely concise with two sentences: the first clearly states the purpose, and the second provides essential authentication guidance. Every word earns its place; there is no fluff or redundancy. It is well front-loaded and efficient.

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 lack of an output schema, the description should explain what the tool returns (e.g., a token string, success/failure). It does not. Additionally, it does not relate to sibling tools or provide context about the action parameter's role beyond scoping. The description is too sparse to be considered complete for an agent to use effectively.

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 input schema has 100% description coverage for all three parameters. The description adds the hint that app_key and app_secret can be provided per-call or via environment variables, which is a slight addition beyond the schema's 'override' wording. However, the core semantics are already well-covered by the schema, so the description provides marginal extra value.

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 uses the precise verb 'issue' and identifies the specific resource 'server-side CaptchaLa challenge token for an action'. It clearly distinguishes from sibling tools like 'get_captchala_doc', 'search_captchala_docs', and 'validate_captcha_token' by focusing on token generation rather than documentation retrieval or validation.

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 mentions the requirement for App Key/Secret, providing a necessary prerequisite for usage. However, it lacks guidance on when to use this tool over alternatives (e.g., when to issue vs validate a token) or any when-not scenarios. The context is minimal and does not explicitly compare to siblings.

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