Bulk-update Tracker issues

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

Annotations already declare readOnlyHint=false, idempotentHint=false, destructiveHint=false and openWorldHint=true. The description adds value the annotations cannot: the call is asynchronous, it returns an operation handle rather than a completed result, and success/failure must be checked via two named tools. It does not mention retry behaviour or result limits, but for a mutation tool the async disclosure is the most important new fact.

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?

Two sentences, no filler, with the core operation and its async nature front-loaded before the follow-up instructions. Every clause carries information the agent needs.

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 correctly explains what comes back (an operation) and how to consume it via bulk_get and bulk_issues_list, which closes the main gap. Remaining omissions are minor: permission prerequisites and any cap on the number of issues per operation are not mentioned.

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% and the nested request body (issues, values, notify) is already documented in the schema, so the baseline is 3. The description adds nothing about how to shape 'values' or the query-string form of 'issues' beyond what the schema says.

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 precise verb (bulk field update), the resource (Tracker issues), the scope ('many' issues), and the interaction model ('async ... returns the operation'). This clearly separates it from the single-issue tracker_issues_update and from the differently-aimed tracker_issues_move_bulk / tracker_issues_transition_bulk.

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?

Gives the agent a concrete follow-up workflow by naming tracker_bulk_get for polling and tracker_bulk_issues_list for failure inspection, and the 'many issues' phrasing implies the bulk use case. It stops short of an explicit when-not clause (e.g. use tracker_issues_update for a single issue), so it is strong context rather than full routing guidance.

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