Sync Project Vendor Insurances

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

Annotations indicate readOnlyHint=false and destructiveHint=false. The description adds that only supplied fields are changed and that the modified object is returned on success, which provides useful context beyond annotations. However, it doesn't describe potential side effects or errors in detail.

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 brief (4 sentences) and front-loaded with the primary purpose. It includes essential information like required parameters and API endpoint. Some parts (e.g., API version info) are unnecessary but do not significantly detract from 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 3 required parameters and no output schema. The description mentions returning the modified object but does not specify the structure or content of that object. It also lacks information about batch limits, error handling, or response details, making it incomplete for an agent to fully understand 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 input schema has 100% coverage with descriptions for all three parameters. The description redundantly lists required parameters but adds no new semantic information. The schema already provides the necessary details, so the description offers minimal additional value.

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 creates or updates a batch of Project Vendor Insurances, which aligns with the name. It identifies the specific resource (project vendor insurances) and action (sync). However, it does not explicitly differentiate from sibling sync tools like sync_company_vendor_insurances or sync_project_insurances.

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 briefly states when to use the tool ('to update an existing Directory records'), but provides no guidance on when not to use it or what alternative tools exist. No exclusions or alternatives are mentioned.

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