Create Productivity Log

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

Annotations already indicate a write operation (readOnlyHint=false). The description adds that it returns the created object on HTTP 201 and clarifies constraints on the Line Item ID. However, it does not disclose potential side effects, validation errors, or rate limits. The added context is useful but not extensive.

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 reasonably sized but suffers from inconsistent markdown formatting (e.g., '####', bullet points, embedded link). Front-loading of purpose is good, but the structure is messy and could be streamlined for better readability.

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 description covers purpose, required parameters, a critical constraint (Line Item ID), and a link to a guide. However, it lacks details on the structure of the productivity_log object beyond the Line Item ID, error handling, or return value format. Given no output schema, more completeness would be beneficial.

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 descriptions for both parameters. The description adds meaningful context beyond the schema by specifying that the productivity_log object must contain a Line Item ID from an approved Contract and hints at attachments. This compensates for the generic schema description of 'JSON request body field.'

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 'Creates single Productivity Log' and mentions 'create a new Daily Log records.' The verb and resource are explicit, and the tool is distinguished from update/delete counterparts by the create action. However, the phrasing is slightly redundant and could be more concise.

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 provides guidance on when to use (to create a Productivity Log) and includes a note about the required Line Item ID from an approved Contract, with instructions on how to find it via other endpoints. However, it does not explicitly state when not to use this tool or mention alternatives like update_productivity_log.

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