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

Annotations already declare the tool as non-destructive and idempotent, and the description aligns with the write operation (readOnlyHint=false). The phrase 'privacy-filtered project metadata' adds slight context about input, but no additional behavioral details such as side effects or response characteristics are disclosed. The description does not contradict 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 description is a single sentence with no wasted words, making it concise. However, it is so brief that it sacrifices substantive content; it is not well-structured to convey usage or context, but it is front-loaded with the primary action.

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 tool's complexity (5 parameters, a nested object, and no output schema), the description is grossly inadequate. An agent cannot determine what values to provide for 'details' or how to construct the request correctly. It lacks essential context about the curation workflow, required inputs, and expected behavior.

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 bears full responsibility for explaining parameters. It fails to explain the purpose or format of 'projectId', 'idempotencyKey', or the nested 'details' object with its sub-fields. The only hint is 'privacy-filtered project metadata', which does not map to any specific parameter.

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 states a clear verb ('Update') and a specific resource ('hosted curate scope panels'), which conveys the core action. However, it does not explicitly differentiate from similar sibling tools like 'scope_write' or 'claim_map_scope', though the unique noun phrase likely makes it distinct enough.

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?

No guidance is provided on when to use this tool versus alternatives. It does not mention any conditions, prerequisites, or exclusions, leaving the agent to infer usage from the name and schema.

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