deadline_check

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

With no annotations provided, the description fully carries the burden and delivers a comprehensive 'Behavioral Transparency' section covering read-only statelessness, idempotency, rate limits, authentication, error handling, and data privacy. This exceeds typical disclosure and leaves no ambiguity about side effects.

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 well-structured with clear sections (Behavior, When to use, etc.) but is slightly verbose, repeating information (e.g., read-only mentioned twice). It earns its content but could be tightened without losing clarity.

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?

The tool has no output schema, and the description does not specify the exact format of the returned deadlines (e.g., JSON structure, fields like 'deadline_name', 'days_remaining'). While the core functionality is clear, the lack of output detail leaves some ambiguity for an AI agent expecting a precise return format.

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, and the description explicitly notes 'No parameters needed.' Per guidelines, this receives a baseline of 4. No additional parameter semantics are needed.

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 clearly states the tool provides 'All EU AI Act enforcement deadlines with days remaining' with no parameters. It distinguishes itself from siblings like assess_penalties and audit_report by focusing specifically on deadlines, making its purpose highly specific and 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?

The description explicitly includes 'When to use' and 'When NOT to use' sections, providing clear context and exclusions (e.g., not a substitute for legal counsel). While it does not name specific sibling alternatives, the guidance is strong and covers appropriate use cases.

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