list-site-onenote-section-group-sections

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

Annotations already declare readOnlyHint=true, idempotentHint=true, and destructiveHint=false, so the safety profile is fully covered. The description adds 'newest-modified first', a useful default-ordering detail beyond the annotations, but does not disclose other behavioral traits such as truncation behavior or how to detect a truncated result — pagination is only covered in the maxItems parameter description.

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?

A single tightly worded sentence with zero waste: subject, scope, and ordering detail are all present, with the most identifying qualifier ('SharePoint-hosted', 'section group') front-loaded. The parenthetical sort order earns its place as the only non-obvious behavioral detail.

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?

For a low-complexity read-only list tool, this is nearly complete: annotations carry safety, schema covers all parameters with pagination details, and the sectionGroupId provenance explains the workflow. The only minor gap is the lack of explicit sibling differentiation and no hint about the return shape, though the latter is largely self-evident for a list operation.

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 100%, so the baseline is 3. The schema already documents all six parameters well, including OData examples, pagination semantics, and the provenance of sectionGroupId. The main description adds no additional parameter meaning, but none is needed given the schema richness.

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 states a specific verb ('List'), resource ('sections inside a section group'), and hosting context ('SharePoint-hosted OneNote notebook'). The 'SharePoint-hosted' qualifier and 'section group' scoping distinguish it from siblings like list-site-onenote-sections, list-site-onenote-notebook-sections, and list-onenote-section-group-sections.

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?

Usage context is only implied: the name signals the site-scoped workflow, and the sectionGroupId parameter description hints at the prerequisite step ('from list-site-onenote-notebook-section-groups'). However, the description itself never states when to choose this tool over the similarly named site-scoped section/notebook siblings, nor does it give exclusions.

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