tasks_view

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

Annotations already declare readOnlyHint=true, so the safety profile is covered; the description adds that the output is a rendered README composed of overall + current sprint + links to per-sprint files, which is useful shape information. It doesn't say whether the output is markdown text, how large it is, or whether it aggregates live data — meaningful gaps given there is no output schema.

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 front-loaded sentence with the resource first and the returned parts in a compact parenthetical; no filler and nothing redundant.

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?

With no output schema, the description does the right thing by describing what comes back (overall + current sprint + per-sprint links). It is nearly complete for a zero-parameter read tool, but leaves the relationship to tasks_overview undefined and says nothing about the output medium or whether the per-sprint files must be fetched separately.

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?

The tool takes zero parameters, so there is nothing for the description to disambiguate; the baseline of 4 applies. The description correctly implies no arguments are needed.

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?

States a specific verb ('Return') and resource ('rendered task view README') and enumerates its parts (overall, current sprint, per-sprint links). It does not distinguish itself from the close sibling tasks_overview, which an agent could easily mistake for the same thing.

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 only implied by the content listing: an agent can infer 'call this when you want the whole view rendered at once rather than individual task records'. There is no explicit when-to-use, no exclusion, and no pointer to tasks_overview or tasks_sprint as alternatives for narrower needs.

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