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

Annotations already declare readOnlyHint=true, idempotentHint=true, destructiveHint=false and openWorldHint=false, so the safety profile needs no restating. The description adds the useful scoping fact that results are limited to the current organization, but says nothing about pagination behavior, result caps, or default ordering effects despite 7 paging/sort parameters.

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 short sentences, front-loaded with the resource and scope, then the return contract. No filler, no redundancy with the title.

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 seven-parameter, fully optional, read-only list tool whose parameters are completely documented in the schema, this covers the essentials. The only shortfall is that pagination conventions and the organization scoping consequence (what happens with no filter) are not spelled out, though no output schema exists to explain return shape.

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 each of the seven parameters carries its own description including defaults, enums and the max pageSize of 20, so the schema does the heavy lifting. The description adds no parameter semantics beyond the generic 'filtering and sorting' phrase, which is the expected baseline 3.

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 and resource ('List products/services') and scopes it to 'the current organization', so the agent knows exactly what it returns. It stops short of differentiating itself from the surrounding list_* siblings, which it could have done trivially by naming the resource boundary.

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 phrase 'optional filtering and sorting' signals how the tool is meant to be shaped, but there is no explicit when-to-use guidance, no mention of when to prefer a fetch/detail tool, and no statement about paging through results. Usage is inferable rather than stated.

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