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

With no annotations, the description carries the full behavioral burden. It hints at result content (purpose, pricing, learning curve), but says nothing about ranking, pagination, result count behavior, or whether the search is fuzzy or exact. For a no-annotation read tool this is under-disclosed, though it is not misleading.

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?

A single, front-loaded sentence with no filler; every clause adds information about what is searched and what comes back.

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 two-parameter search with no output schema, the description covers the domain and result facets but omits pagination/limit guidance beyond the schema default and gives no basis for choosing it over the sibling search tools. Adequate but with visible gaps.

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%: 'query' is documented as tool name or category and 'limit' includes its default. The description adds no syntax, matching, or format detail beyond the schema, so the baseline of 3 is appropriate.

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 gives a specific verb ('Search') and a specific resource ('AI and No-Code Exits tool directory') and even names the result facets (purpose, pricing, learning curve). It is clear what the tool does, but it never distinguishes itself from the sibling search_exit_stories, which an agent could easily confuse with a directory search.

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 when-to-use statement, no prerequisites, and no mention of alternatives such as search_exit_stories or list_skills. The agent must infer routing from the resource name alone.

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