Link Tracker issues

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

Annotations already disclose the write/non-idempotent/non-destructive/open-world profile, and the description adds only that a created link is returned. It does not explain permission requirements, whether linking is reversible, or how duplicate links are handled — modest added value on top of structured fields.

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 action first and the return value last; zero filler or redundancy.

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?

There is no output schema, and the description at least notes a link object is returned, and the nested body is fully documented by the schema. It is minimally adequate for a simple create-link operation, but leaves sibling disambiguation and permission preconditions unaddressed.

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%, including the nested body with the relationship field pointing at linktypes_list, so the schema carries the parameter meaning. The description adds nothing about issue_key format or relationship semantics beyond what the schema already provides, matching the baseline.

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 and resource ("Link a Tracker issue to another issue") plus the return value, so the action is unambiguous. However, it does not differentiate itself from the near-identical sibling tracker_entities_links_create, nor from tracker_links_list/delete/import, so an agent cannot fully disambiguate on the description alone.

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 when-to-use guidance, no prerequisites, and no mention of alternatives. The schema hints that relationship values come from linktypes_list, but the description never tells the agent to resolve a link type first, nor when to prefer this tool over tracker_entities_links_create.

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