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

The description discloses a useful behavioral trait: 'Task text discarded' informs the agent that input text is not retained or relied upon. It also states the four kinds of returned content. However, with no annotations present, the description still leaves side effects, network behavior, and authentication requirements unstated, so full behavioral transparency is not achieved.

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 three short, front-loaded sentences with no filler. The action, return artifacts, and discard caveat each earn their place, making this an appropriately concise definition.

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?

Despite having nine optional parameters and no output schema, the description does not explain what input an agent should provide, whether any parameter is expected, or what the returned CLI setup and MCP hops look like. Terms like 'Monid' and 'remote MCP hops' are left unexplained, so an agent would have to guess at invocation details.

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?

All nine parameters already have schema descriptions, so the schema carries the parameter semantics and the baseline is 3. The description adds only the blanket 'Task text discarded,' which partially duplicates the per-parameter 'discarded after' notes. It does not explain how any specific parameter affects the gateway lookup.

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 opens with a specific verb and object: 'Find a public pay-per-call tool gateway (Monid).' It also lists the returned artifacts, making it clear this is a discovery/indexing tool rather than one of the many shape-checking siblings. It does not explicitly contrast itself with siblings, but the resource and return values are specific enough to orient an agent.

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?

Usage is implied: an agent should call this when it needs a Monid gateway or its setup artifacts. However, the description gives no explicit when-to-use or when-not-to-use guidance and names no alternative tools. Given the large sibling list, a clearer trigger or exclusion would strengthen this dimension.

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