track_asset_lifecycle

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

The annotations indicate readOnlyHint=false (write operation), but the description says 'track', which is vague and could mislead. It doesn't disclose that the tool likely updates the asset's lifecycle stage, creates a history event, or may have side effects. It also doesn't mention permissions or reversibility. The description fails to add behavioral clarity beyond what annotations already convey.

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 a single short sentence with no fluff, which is appropriately concise. However, it is so terse that it sacrifices clarity. It earns a 4 because it avoids unnecessary words and is front-loaded with the core action, though it could be more specific in the same length.

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 mutating tool with no output schema, the description is incomplete. It doesn't explain what the tool returns (e.g., updated asset, confirmation, event record), what side effects occur (e.g., lifecycle event creation, audit trail), or any conditions like the asset needing to exist. The complexity is moderate (3 params, required fields), but the description leaves critical context missing.

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 covers all three parameters with descriptions, so the baseline is 3. The description's phrase 'stage transitions' loosely aligns with the new_stage parameter, but it adds no extra meaning about parameter formats, defaults, or relationships. Since schema coverage is 100%, the description does not need to compensate heavily.

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 'Track asset lifecycle events and stage transitions' identifies the resource (asset lifecycle) and a verb, but 'track' is ambiguous—it could mean monitor or record, not necessarily mutate. The required 'new_stage' parameter implies an update, but the description doesn't explicitly state that it changes the asset's stage, nor does it clearly differentiate from similar tools like retire_asset or update_asset.

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 guidance on when to use this tool versus alternatives. Sibling tools such as retire_asset, update_asset, and create_asset exist, but the description provides no exclusions, prerequisites, or scenarios. The agent must infer usage solely from the parameter names.

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