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

Annotations already declare readOnlyHint=true and openWorldHint=false, so the safety profile is known. The description adds the organization API key prerequisite, which is useful auth context. It does not discuss pagination, ordering, or return format, so it clears the lowered bar but is not rich.

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 wasted words, and the resource is front-loaded. The fragment style is minimal but functional rather than confusing.

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 zero-parameter, read-only tool with annotations covering safety and no output schema, the description supplies the core purpose and the API-key requirement. It omits listing scope and pagination details, but the tool is simple enough that these gaps are minor.

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?

The tool has zero parameters, so the baseline is 4 per the rules. There are no parameters for the description to add meaning to beyond the schema already showing an empty input object.

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 names the resource (wallets bound to the organization) and includes the returned attribute (how each was proven). Although it lacks an explicit verb like 'list', the plural 'Wallets' and title make the read-only listing intent clear. It does not differentiate itself from siblings such as kya_check.

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 when-to-use guidance beyond the API key requirement. It does not tell the agent when to call this versus kya_check, kya_bind_wallet, kya_unbind_wallet, or other KYA siblings.

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