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

Annotations already declare destructiveHint=true, idempotentHint=true and readOnlyHint=false, so the safety profile is covered. The description adds genuinely useful scope: the destruction is limited to the owner's personal saved list and does not affect watches or notifications, which prevents the agent from over-estimating the blast radius of a destructive call.

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, front-loaded with the action and scope. The final clause ('the snapshot comes from the collection') is cryptic and slightly dilutes an otherwise efficient description, but nothing is padded.

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 single-parameter destructive tool with no output schema, the description covers scope, side-effect boundaries, and idempotency context. It omits error behavior (e.g., removing an ID not in the saved list) and whether the removal is permanent, but these are minor against what annotations already convey.

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?

With one parameter at 100% schema description coverage, the schema already documents 'id' as the procurement identifier. The sentence 'The client sends only the ID' reinforces but does not extend that meaning, and the trailing clause about the snapshot coming from the collection is too vague to add usable parameter detail. Baseline 3 applies.

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 verb and resource ('Removes the procurement from the personal list of the owner') and scopes it to the owner's personal list, which separates it from broader destructive siblings like remove_company or remove_company_document. It also implicitly distinguishes itself from watch_procurement by noting that saving does not create a watch or notification, though it never names the sibling directly.

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 rather than stated: the note that saving does not create a watch or notification hints that watch_procurement is the tool for alerts, but there is no explicit 'use this when / not when' guidance or named alternative. The agent must infer the boundary from the sibling list.

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