lc_preview_create_exfil_event

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

Without annotations, the description must fully disclose behavior. It states 'preview' but does not explain whether this returns a validation result, simulates creation, or has side effects. Critical details like authentication requirements or rate limits are absent.

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 unnecessary words, but it is too brief to be effective. It lacks structure like separating purpose from behavior or parameter guidance.

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 lack of output schema and parameter explanations, the description is insufficient. It does not provide enough context for an agent to correctly invoke the tool, especially among many similar preview tools.

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 description coverage is 0%, and the description adds no meaning to the parameters. Parameters like 'oid', 'name', 'events', 'platforms', and 'token_ttl_seconds' are unexplained, leaving the agent unable to understand their roles.

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 'Preview creating an exfil event rule' indicates a preview action for creating an exfil event rule, but it does not clarify what 'preview' entails or how it differs from sibling tools like 'lc_preview_create_exfil_watch'. The purpose is somewhat vague.

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 usage guidelines are provided. The description does not specify when to use this tool versus alternatives, nor does it mention prerequisites or contexts. This leaves the agent without guidance on selection.

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