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

Annotations already establish readOnlyHint=true, openWorldHint=false, and destructiveHint=false, so the bar for behavioral disclosure is lower. The description adds useful context beyond annotations: read permission, archived semantics, overdue meaning, issue/open counts, and canEdit, though it omits pagination or rate-limit behavior.

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?

The first sentence is front-loaded and useful, but the description is a dense paragraph that includes JQL examples, fixVersions references, and extensive field explanations. For a simple two-parameter list tool, some content exceeds what is needed to invoke it correctly.

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?

Given the simple 2-parameter read shape, no output schema, and annotations that cover safety, the description is complete enough. It explains the returned fields, permission model, archived/overdue semantics, and canEdit, so an agent has the context needed to call it correctly.

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%, so both parameters are already documented in the schema. The description reinforces project scoping and archived semantics but does not add syntax or formatting details beyond what the schema provides, making the baseline 3 appropriate.

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 identifies the resource and scope clearly: a project's versions in sequence, with examples and field details. It never uses an explicit list verb and does not differentiate itself from siblings such as create_version, update_version, or release_version, so it is clear but lacks sibling-level distinction.

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 or named alternative. References to create_issue, update_issue, get_issue, and JQL explain version relationships rather than when to call list_versions instead of another tool. Only the permission note 'Any member may read them' provides adjacent contextual guidance.

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