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

With no annotations, the description carries the full burden. It discloses that it returns specific artifacts and notes that 'Task text discarded' – a behavioral trait. However, it doesn't mention side effects, authentication needs, or what happens to the parameters, which is a gap for a tool with this many inputs.

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?

Two sentences with zero redundancy. The main purpose is front-loaded, and the discarded-task note is a useful behavioral caveat. No waste.

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?

Given 9 optional parameters and no output schema, the description is sparse. It doesn't explain the role of parameters or when to invoke the tool, leaving an agent unclear about what input is needed and what the output format looks like. This is a significant gap for a complex tool.

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 each parameter already has a description. The tool description adds no extra meaning about how parameters influence the call or which are relevant. Baseline 3 is appropriate since the schema handles the parameter documentation.

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 clearly states a specific verb ('Find') and a specific resource ('public pay-per-call tool gateway (Monid)'), and lists the return content (CLI setup, how-it-works, skill file, remote MCP hops). It doesn't explicitly differentiate from sibling tools, but the unique resource name makes it distinct enough.

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 provides no guidance on when to use this tool versus alternatives. It states the purpose but doesn't mention any sibling tools, conditions, or exclusions, leaving the agent to infer usage.

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