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

Annotations already declare readOnlyHint=true, idempotentHint=true, destructiveHint=false and openWorldHint=false, so the safety profile is fully covered. The description adds useful behavior beyond that — result ordering ('newest first') and the filter semantics — but says nothing about pagination behavior, result size, or empty-result handling.

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 efficient sentence with the core resource and ordering front-loaded and the optional filter appended. No wasted words, though the sentence fragment style slightly weakens the lead.

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 simple list tool with no output schema and four optional parameters, the description covers ordering and the primary filter but leaves the 'search' parameter entirely undocumented in both schema and description, and gives no sense of the returned shape or pagination limits.

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 coverage is 75%, so most parameters are already documented by the schema. The description adds real meaning to 'about' by spelling out what a record id can be (recipe, material or firing log id), but it contributes nothing for limit, offset, and especially the undocumented 'search' parameter.

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 names the resource (notes in the Glazecalc notebook), the ordering (newest first), and the scope of the optional filter (a recipe, material or firing log id). It is clearly a read/list operation and is distinguishable from the write sibling add_notebook_entry, though it is phrased as a noun fragment rather than an explicit 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?

Usage is implied by the tool's nature (a listing tool with an optional 'about' filter) but there is no explicit when-to-use or when-not-to-use guidance, and no alternative sibling is named for cases like searching or retrieving a single entry. Adequate but with clear gaps.

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