Describe Edit Capability

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

Annotations already declare readOnlyHint=true, idempotentHint=true, destructiveHint=false, so the safety profile is fully covered by structured data. The description adds nothing beyond the annotations — no hint about the scope of results, what 'clean-room editor' means, or what class of edits it reports.

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 no padding. It is efficient, though the terseness is part of why the scope is ambiguous.

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?

For a zero-parameter read-only introspection tool with no output schema, the description should at least clarify what it returns and how it relates to describe_schematic_edit_support. Annotations cover safety, but the missing differentiation and return-scope detail leave a real gap.

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?

The tool takes zero parameters, so there are no parameter semantics for the description to explain. Baseline 4 applies. (Schema coverage is reported as 100% on an empty object, so the schema does no work either.)

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 gives a verb ('Describe') and a resource ('edits the clean-room editor performs'), so the general purpose is discernible. However, it does not distinguish this tool from the near-identical sibling 'describe_schematic_edit_support' (or describe_server_capabilities), leaving the agent unsure which capability-description tool to pick.

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 statement of when to call this versus the many other 'describe_*' siblings, nor any prerequisite or exclusion. The agent must guess from the name alone.

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