redmine_time_entry_create

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It states that the tool creates a time entry via POST, but does not disclose authentication requirements, side effects, required nested fields, idempotency, or what happens if required data is missing. This is minimal for a mutating operation.

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 short sentence with no wasted words, and the essential action is front-loaded. The inline HTTP endpoint adds minor redundant detail but does not hurt 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?

This is a create operation with a nested object parameter, no annotations, no output schema, and no parameter documentation in either the schema or the description. The description is far too sparse for an agent to know what fields to send, what response to expect, or what prerequisites must be met. It is substantially incomplete.

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 has one undocumented nested object parameter (time_entry) with 0% description coverage. The description only says 'Create time entry' and adds no information about the object's internal structure, required fields, formats, or constraints, so an agent cannot construct a valid payload from the definition alone.

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 action ('Create time entry') and the resource, and the HTTP endpoint reinforces the operation. It is easily distinguished from sibling tools like redmine_time_entry_get, redmine_time_entry_update, and redmine_time_entry_delete by the create verb, though it does not elaborate on what a time entry contains.

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, such as redmine_time_entry_update for modifying existing entries or redmine_time_entries_list for viewing them. The appropriate usage is only implied by the tool name and endpoint.

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