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

With no annotations, the description carries the transparency burden. It does disclose that task text is discarded and that the tool 'returns' information, suggesting a read-only lookup. However, it does not mention network access, cost implications of the pay-per-call gateway, error behavior, or output format.

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 two short sentences, front-loads the main purpose, and every clause adds information. There is no filler or repetition of the tool name.

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 gives a useful summary of returned content and a key behavioral note, and all 9 optional parameters are documented in the schema. It lacks an output schema, error handling information, and guidance on how the parameters relate to the lookup, leaving some ambiguity about what to pass.

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 applies. The description adds no parameter-specific semantics, but the schema already explains each parameter and notes that several are discarded after a shape check. The 'Task text discarded' note reinforces the schema's discard 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 action ('Find') and a specific resource ('public pay-per-call tool gateway (Monid)'), and lists concrete outputs (CLI setup, how-it-works, skill file, remote MCP hops). This separates it from the sibling validator tools, though 'Monid' and 'gateway' are not explained in detail.

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 implies when to use it: when the agent needs to locate the Monid gateway and its setup/skill files. It gives no explicit exclusions, prerequisites, or comparisons to sibling tools, so routing is left to inference.

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