Create Signature For Time And Material Entry

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

The description adds that the tool returns the created object on HTTP 201, which is not in annotations. Annotations already indicate readOnlyHint false (write) and destructiveHint false. No contradictions exist, but the description does not disclose side effects, authorization needs, or rate limits.

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 paragraph with redundancy (e.g., repeating 'Creates a new Field Productivity records'). It front-loads the main action but is not optimally concise, with some wasted words.

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?

Missing critical context: the tool's name and title imply it creates a signature for a time and material entry, but the description does not explain how the signature is linked to a specific entry (no entry ID in schema). No output schema is provided, so the return format is unclear. The description could be more complete given the tool's complexity.

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% with detailed descriptions for each parameter. The description merely reiterates required parameters (project_id, party_id) without adding new meaning or clarifying parameter relationships beyond what the schema provides.

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 it creates a signature associated with a project and mentions the context of time and material entries. The endpoint path reinforces this. However, there is redundancy and slight confusion about 'Field Productivity records' that slightly diminishes clarity.

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 does not provide guidance on when to use this tool vs alternative signature creation tools (e.g., for timesheets or checklists). It only states the purpose and required parameters, leaving the agent to infer usage context from the name and endpoint.

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