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

Annotations already flag destructiveHint=true, idempotentHint=true and readOnlyHint=false, but the description adds irreversibility ('can't be undone'), a required user-confirmation step, and auth context ('uses the connected Himalayas account; no extra sign-in needed'). It stops short of describing failure behavior or whether deletion is soft or hard.

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, zero filler, and the destructive warning plus confirmation requirement are front-loaded right after the action statement.

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 two-parameter destructive tool with no output schema and full annotation coverage, the description supplies the essential safety and auth context an agent needs. It is nearly complete, missing only error/permission edge cases.

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 50%: 'id' is documented in the schema, 'type' has an enum but no description. The description's 'resumes or cover letters' loosely echoes the enum values but adds no id format, slug vs numeric distinction, or constraint detail.

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 ('Delete') and a specific resource ('one of the user's tailored resumes or cover letters'), which maps directly to the type enum and distinguishes it from update_document, list_documents, and delete_company_job. An agent can route to it without opening the schema.

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?

Gives a strong operational rule – confirm with the user first and that the action can't be undone – but does not name or contrast with alternatives such as update_document or any soft-delete path. Clear context, no explicit sibling routing.

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