alert_price

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

With no annotations, the description must disclose behavioral traits, but it only says 'create', implying a state change. It does not explain what happens after the alert triggers, whether it repeats, how to manage it, or any required authentication. This is a significant gap for a mutation 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 description is a single efficient sentence with no filler words. It is appropriately front-loaded, though it could include a bit more context about alert conditions without becoming verbose. It earns a strong score for structure but not a 5 because it omits potentially useful details.

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 state-changing tool with no output schema, the description is minimally complete. It does not explain what the response looks like, whether an alert ID is returned, how the alert is delivered, or how to manage it later. The schema handles parameters but not the tool's effects or lifecycle, leaving the agent without enough context for full usage.

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 provides 100% coverage with clear descriptions for all parameters (symbol, condition, targetPrice, repeat), including an enum. The description adds no extra meaning beyond the schema, but because the schema is complete, a baseline score of 3 is appropriate.

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 uses a clear verb+resource structure ('Create a price alert for a cryptocurrency'), and 'price alert' distinguishes it from sibling alert tools like alert_whale_movement or alert_gas. It could be more detailed about the alert conditions, but the core purpose is unambiguous.

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?

No guidance is provided about when to use this tool versus alternatives. It does not mention prerequisites, when a price alert is preferable to other alert types, or that it can be managed via alert_list/alert_delete. The description offers no usage context.

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