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

Annotations already declare readOnlyHint=true and openWorldHint=false, so safety is covered. The description adds real domain caveats beyond that — results are source-backed, non-CUDA entries exist without a capability value, and the CC is not a toolkit/framework compatibility guarantee — but says nothing about pagination, result ordering, or what an empty result means.

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 with no filler and the retrieval verb is front-loaded, so it is not bloated. But brevity here comes at the cost of substance — the second sentence is a disjoint caveat fragment, and "context" does no work.

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?

An output schema exists, so return values needn't be spelled out, but for a 6-filter query tool with zero parameter documentation the description should explain the filter model and pagination defaults. It explains neither, so an agent cannot confidently narrow a query without guessing.

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?

Six parameters with 0% schema description coverage, so the description must carry the load and instead names none of them. limit/offset pagination, free-text 'search', and the meaning of the status/segment/capability filters (and how they combine) are entirely undocumented; only the self-explanatory enum literals offer any foothold.

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 verb+resource is present ("Retrieve ... compute capability context"), and the domain is narrowed to NVIDIA CUDA hardware. However, "context" is vague about whether it returns a single CC value, a record, or a list, and nothing distinguishes it from sibling tools like get_accelerator or list_accelerators that plainly overlap in subject matter.

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?

There is no statement of when to call this instead of get_accelerator or list_accelerators, nor any prerequisite or exclusion. The only condition-like text ("non-CUDA is not assigned a CC") describes the data domain, not invocation guidance, leaving the agent to infer when this tool is appropriate.

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