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

No annotations are provided, so the description must disclose behavior. It says nothing about what results are returned, whether it supports pagination, what filters exist, or any side effects. This is a complete lack of transparency.

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 word, which is under-specification rather than conciseness. It provides no useful information and fails to leverage the available space for a meaningful explanation.

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?

This is a tool with 6 parameters, no output schema, and a large family of sibling search tools. The one-word description is completely inadequate for an agent to invoke it correctly. It lacks any context about result format, filters, pagination, or use cases.

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 100%, so the baseline is 3. The description adds no additional meaning beyond the schema, but the schema already documents parameter names and brief descriptions. However, those descriptions are generic and don't clarify expected values or behavior.

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 'Search' is a tautology of the tool name 'scrapecreators_search'. It fails to specify what is being searched, what resource it acts on, or how it differs from the many sibling search tools like scrapecreators_search_by_keyword or scrapecreators_search_ads.

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?

There is no guidance on when to use this tool versus alternatives. With numerous sibling search tools, the absence of any usage context leaves the agent unable to choose correctly.

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