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

No annotations are provided, so the description bears the transparency burden. It does disclose that 'Task text discarded' and that it 'Returns connection methods,' but it does not clarify whether external calls are made, what side effects may occur, or what 'connection methods' concretely includes.

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, focused sentence with no redundant phrasing. It efficiently communicates the core purpose, return type, and an important behavioral caveat.

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 nine optional parameters and no output schema, the description leaves some ambiguity about how parameters should be provided and what form the returned connection methods take. The statement about discarded task text is helpful but not enough to fully complete the usage picture.

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%, with each parameter having a description that explains its meaning and discarding behavior. The tool description itself adds little about how these parameters relate to the gateway lookup, so it stays at the baseline for high schema coverage.

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 states a clear verb ('Find') and object ('public pay-per-call tool gateway'), with example tasks like weather, search, scrape, or voice. It also states it 'Returns connection methods,' which helps distinguish it from sibling tools that perform the underlying tasks directly.

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 gives example task categories, implying when to use the tool, but it does not explicitly contrast it with sibling tools or explain when not to use it. An agent is left to infer whether this is the right gateway locator versus the many other task-specific sibling tools.

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