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

Annotations already declare readOnlyHint, idempotentHint, destructiveHint=false and openWorldHint=false, so the safety profile is covered. The description's only added behavioral fact is the newest-first ordering, which is genuinely useful and not in the annotations, but it says nothing about pagination behavior or what a task entry contains.

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 short clause with zero filler, and the ordering detail is front-loaded. It is efficient, though its brevity reflects under-specification captured in the other dimensions rather than disciplined conciseness.

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?

This is a read-only list tool with no output schema, so the description is the only place to learn what a returned entry looks like or how results are truncated. Instead it supplies only the sort order, leaving the return shape and pagination semantics undocumented.

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 only 60%: tag, limit and since are documented inline, while kind and status have bare enums with no explanation. The description adds no parameter meaning at all, so it fails to compensate for the documented gaps.

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 phrase "Task board entries, newest first" identifies the resource and its ordering, so an agent can infer a listing operation, but it never uses a verb and never distinguishes itself from get_task or post_task. It is indicative rather than explicit.

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?

There is no guidance on when to call this versus get_task (single task) or update_task, and no mention of whether it should be used to discover ids before a targeted call. The agent must infer usage entirely from the tool name.

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