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

No annotations are provided, so the description carries the burden and does disclose meaningful traits: the store is authoring/backtest-scoped, never knows deployment state, and returns id/name/asset/status. It does not state ordering, pagination behavior, or empty-result handling, which limits it short of full transparency for a zero-annotation tool.

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 scoping statement comes first, followed by the exclusion/alternative and then the return shape. Every sentence carries distinct information with no repetition of the tool name or schema.

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 one-optional-param list tool with no output schema, the description supplies the field list, the source of the data, and the boundary against the deployment-view sibling. Nothing an agent needs to call it correctly is 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?

Schema coverage is 100% and the single 'limit' parameter is documented in the schema, so baseline 3 applies. The description adds no ordering or default-result info beyond what the schema already says.

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 the strategy definitions saved HERE... drafts and backtested strategies authored through chat') and explicitly scopes what the store does not contain. It also names the sibling to use for the deployment view, so an agent can distinguish this from strategy/deployment tools without opening a schema.

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?

Gives an explicit when-not and the alternative: 'for what the user is actually running (live or paper deployments, balances, PnL), use list_platform_strategies instead.' The conditional selection rule is fully spelled out rather than implied.

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