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

Annotations already declare readOnlyHint and destructiveHint=false, and the description goes substantially further: it names the required scope (mcp:read, not mcp:organize) and describes the degraded mode when canOrganize is false (suggestions shown, applying disabled) plus what text clients receive. That is permission and behavior context an agent cannot get from the annotations.

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 permission and capability statements are front-loaded and each sentence carries information. The embedded German example phrase ('welche Zuordnungen passen') is slightly cryptic and does not clearly earn its place, mildly blunting an otherwise tight definition.

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 an output schema present, return values need not be described, and the description covers limits, permissions, degraded behavior, and input sourcing. The remaining gap is the missing contrast with preview_recording_assignments, which is the closest sibling and would normally be addressed here.

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 0%, so the description must compensate, and it does: it explains that up to 20 sessionIds are accepted, that each may carry an optional suggested destination and a short reason, and where the ids come from. It stops short of explaining the null semantics for projectId/workspaceId, though the schema properties do carry those descriptions.

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: opens an assignment review widget populated with suggestions for recording session assignments. The sourcing of sessionIds from find_unassigned_recordings clarifies the role, but the description never distinguishes it from the near-identical sibling preview_recording_assignments, so an agent must infer the difference.

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 clear positioning in a workflow by saying the sessionIds come from find_unassigned_recordings, which tells the agent what to call first. It does not state when to prefer this over preview_recording_assignments or move_recordings, so no explicit exclusions or alternatives are offered.

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