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

Annotations already cover the read-only, closed-world safety profile, and the description adds genuinely useful behavior: AND-semantics ('every keyword must match') across a named set of fields, and the fact that only public profile fields plus a profile URL are returned. No pagination or ordering behavior is disclosed, which keeps it from a 5.

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?

Four short sentences, all front-loaded with the directory search first, then matching rules, empty-state behavior, and return shape. Minor redundancy in 'Latina Dev directory of Latina software engineers,' but no dead weight.

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?

With no output schema, the description usefully states the return shape (public profile fields + profile URL), and it documents empty-query behavior and matching semantics for a 5-param, 0-required tool. It omits result ordering and how `limit`/truncation interacts with matches, the one remaining gap.

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 100%, so the baseline is 3; the description goes beyond it by specifying exactly which member attributes each `query` keyword is matched against (name, title, company/school, location, heritage, level, open-to, bio), which the schema only illustrates with examples. It also clarifies that the other four params act as narrowing filters rather than replacements for the keyword search.

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 verb (Search) and resource (the Latina Dev directory of Latina software engineers), plus the scope of what is searchable. An agent can distinguish this from get_member (single profile) and search_resources (resources) without opening a schema.

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?

Gives clear operating context: filters narrow results, and leaving everything empty lists members, which tells the agent how to use it as a browse tool as well as a search. It stops short of naming alternatives (e.g. use get_member for one profile), so no explicit exclusions.

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