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

Beyond the annotations, it discloses important behavior: the tool returns a preview and a pre-filled kyte.sh link and never sends a transaction. It does not cover prerequisites, authentication needs, link expiration, or action-specific return differences, but it adds meaningful safety context.

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?

The description is short and front-loads the tool's scope and non-execution guarantee. The final two sentences repeat the non-sending point, which is slightly redundant though useful as safety emphasis.

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 preparation tool with no output schema, it covers the essential return artifact and the non-execution guarantee. It omits some prerequisite and action-specific output nuances, but remains adequate for correct selection and invocation.

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 schema documents the action enum and the amount field, but the description adds that stake and unstake concern $KYTE while claim concerns WETH rewards. It does not explain amount constraints or whether amount is ignored for claim, but it adds useful action-level meaning beyond the schema.

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 verb (prepare) and the specific resources/actions: $KYTE staking, unstaking, and WETH reward claiming. It also states the return artifact, a preview and pre-filled kyte.sh Stake link, which clearly distinguishes it from unrelated prepare_* tools.

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 description implies the tool is used when the user wants a staking-related preview or link and clarifies that it does not execute anything. However, it does not name alternatives, such as get_staking or execution tools, or state when not to use this tool.

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