Read the Action Log

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

Annotations already declare readOnlyHint=true, but the description adds significant behavioral context: pagination, specific fields returned, and a clear caveat that the log is 'not forensic and not evidence.' It also explains the purpose of the log for undo scenarios, which goes beyond the annotation.

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 well-organized: it starts with the purpose, then lists the returned fields, then gives the operational rationale, and ends with a caveat. Every sentence adds value without redundancy, and it is appropriately sized for the complexity.

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?

Since there is no output schema, the description does explain the return content in detail, which is helpful. However, it omits any explanation of the input parameters, leaving agents to guess at filtering and pagination mechanics. For a tool with 4 parameters and no schema descriptions, this incompleteness is notable.

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?

With 0% schema description coverage, the description was expected to compensate for parameter meaning, but it does not mention any of the four parameters (tool, limit, session, start_index). It only implies pagination without explaining how the limit/start_index work. This is a critical gap for correct invocation.

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 verb and resource: 'Read the action log'. It elaborates on the content of each record, making it distinct from sibling tools like get_page_view or get_workflows. The purpose is unambiguous.

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 contextual guidance ('operational record for the user, so you can always know exactly what was done') but does not explicitly compare to alternatives or state when not to use it. The use case is implied rather than explicitly routed against siblings.

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