DebugDeleteBreakpoint

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

Without annotations, the description usefully discloses that only one breakpoint is removed, the rest stay armed, and an unknown id is refused. But the '[read-only]' tag is misleading for a removal operation and it does not clarify permissions, reversibility, or response 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 description is only two sentences and front-loads the operation: removing one breakpoint by id. The remaining sentences add scope and constraints without waste.

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 three-parameter debug mutation with no annotations or output schema, the description covers the key behavior: one breakpoint removed, rest stay armed, invalid ids refused, and batch mode excluded. It could still say more about return behavior or reversibility, but it is largely 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 coverage is fully 100%, so the schema already defines state_handle, breakpoint_id, and detail. The description adds meaningful semantics for breakpoint_id by saying an id outside the session's set is refused.

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 specific verb and resource: removing one breakpoint of a debug session by id. It also clarifies scope by noting that the rest of the breakpoint set stays armed, which distinguishes it from set/list operations without needing sibling names.

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 one useful usage constraint by saying the tool runs outside batch mode and that an id outside the session's set is refused. However, it does not explicitly say when to choose this tool over adjacent debug tools such as DebugSetBreakpoints or DebugListBreakpoints.

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