Tripletex MCP Server

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 implies a mutation (reopening) but doesn't specify critical details: whether this requires special permissions, if it's reversible, what happens to associated data (e.g., approvals or entries), or any rate limits. The description is minimal and lacks behavioral context beyond the basic action.

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, direct sentence that efficiently conveys the core action without any fluff. It's front-loaded with the verb and resource, making it easy to parse. Every word serves a purpose, achieving maximum clarity with minimal length.

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?

Given the complexity of a mutation tool with no annotations and no output schema, the description is insufficient. It doesn't explain the outcome (e.g., what 'reopened' means functionally), error conditions, or side effects. For a tool that alters system state, more context is needed to ensure safe and correct 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 description coverage is 100%, so the schema already documents all three parameters (id, employeeIds, monthYear) with clear descriptions. The tool description adds no additional parameter information beyond what's in the schema, such as how parameters interact or which are required. This meets the baseline for high schema coverage.

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 ('Reopen') and the resource ('a completed/approved timesheet month'), making the purpose immediately understandable. It distinguishes from sibling tools like 'reopen_timesheet_week' by specifying 'month' instead of 'week', but doesn't explicitly differentiate from other month-related tools like 'approve_timesheet_month' or 'complete_timesheet_month' beyond the verb.

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 no guidance on when to use this tool versus alternatives. It doesn't mention prerequisites (e.g., that the timesheet month must already be completed/approved), nor does it compare with related tools like 'reopen_timesheet_week' or explain when reopening is appropriate versus other actions like updating entries.

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