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

With no annotations, the description carries the behavioral disclosure burden. It does reveal that task text is discarded and lists expected outputs, and 'Find' implies a read-only operation. It does not mention potential side effects, authentication, rate limits, or network behavior, leaving some ambiguity.

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?

Three short sentences with no wasted words. The core purpose is front-loaded, the return items are enumerated, and the key behavioral warning about task text is included efficiently.

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?

The description names the resource and return artifacts, and the schema covers parameter behavior. However, with 9 optional parameters, no required parameters, and no output schema, the description does not fully explain which parameters, if any, an agent should provide or what the response structure looks like beyond a short list.

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 itself adds no parameter-specific detail, though 'Task text discarded' clarifies that a likely input is ignored. The schema descriptions already cover each parameter's role or discarded 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 states a specific verb and resource: 'Find a public pay-per-call tool gateway (Monid).' It also enumerates the return artifacts (CLI setup, how-it-works, skill file, remote MCP hops), which clearly distinguishes it from sibling URL/time/file-checking tools.

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 intended use is implied: call this when an agent needs the Monid gateway setup and supporting files. However, there are no explicit when-to-use/when-not-to-use instructions or named alternatives, though 'Task text discarded' provides a useful exclusion.

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