rws_overview_apply

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

Annotations already declare readOnlyHint=false, idempotentHint=true, and destructiveHint=false. The description adds a meaningful authorization constraint beyond those annotations: human review only, no self-approval by MCP. However, it does not disclose what mutation is applied, what side effects occur, or what confirmation is returned, which is a gap for a mutation tool with nested required parameters.

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 two short sentences with no padding and the key constraint is front-loaded. It is structurally efficient, though its brevity contributes to under-specification rather than helping the agent understand the operation.

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?

This is a complex mutation tool with five required parameters, a nested proposalRef object, no output schema, and only partial annotation coverage. The description only states a human-review guardrail and does not explain the operation, parameter meanings, revision-safety expectations, or what happens on success. Given the schema complexity, it is insufficiently complete.

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%, and all five required parameters are undocumented in the schema. The description provides no information about requestId, projectId, expectedRevision, proposalRef, or baseRevision. With nested object semantics in proposalRef, the description fails to compensate for the schema coverage gap.

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 never states what rws_overview_apply actually does. It only says 'Human review only' and that MCP cannot approve its own suggestion, so an agent cannot tell from the description whether this tool applies an overview, proposal, or something else. The name hints at 'apply' and 'overview', but the description does not confirm or explain the operation.

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?

It gives an explicit when-not and alternative: MCP agents cannot use this tool to approve their own suggestion and should use the application review screen instead. That is strong routing guidance. It does not explain when, if ever, this tool is appropriate for an MCP agent, but the prohibition is clear.

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