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

Annotations declare idempotentHint=true and destructiveHint=true, so the agent already knows this removes data. The description adds nothing beyond that – it doesn't say whether the removal is reversible, what gets deleted, or confirm the destructive nature. With full annotation coverage the bar is lower, but there is no added value.

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?

Very concise and front-loaded with the action. Two short sentences, nothing wasted, though it borders on under-specification for a destructive tool.

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?

For a destructive mutation with no output schema, the description omits important context: whether a company must be on the watchlist, error behavior, and consequences. Annotations cover safety hints but the description should complete the behavioral picture and doesn't.

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%, and the schema documents both krs and nip with format details. The description only lists the keys, adding no syntax or format beyond the schema. Baseline 3 is appropriate.

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?

States a specific verb (Remove) and resource (company from watchlist), and uniquely names the identification keys. It is clearly distinguishable from siblings like add_to_watchlist and list_watchlist.

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?

No when-to-use guidance, no mention of alternatives or prerequisites. It doesn't state whether the company must already be on the watchlist or what happens if it isn't, nor does it reference add_to_watchlist.

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