DebugDeleteBreakpoint

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

Annotations already declare destructive=true, idempotent=true, readOnly=false, and openWorld=true, so the safety profile is covered structurally. The description adds the mechanism ('using Script API') and that it returns a status message, but says nothing about failure modes (e.g. no breakpoint at addr) or any effect on a live session.

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?

Front-loaded with the action, then cleanly separated Parameters and Returns sections with zero filler. Every line earns its place for such a small tool.

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 single-parameter mutation with rich annotations but no output schema, the description supplies the parameter format and a return-value hint. It omits error/edge-case behavior, but nothing essential to invoking it correctly is missing.

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 0%, so the description must carry the parameter meaning, and it does: 'addr: Memory address (in hex format, e.g. "0x1000")' adds format and a concrete example the schema lacks. This meaningfully compensates for the undocumented property.

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+resource combination ('Delete breakpoint at address'), which clearly separates it from siblings like SetBreakpointWithCapture and the Debug*-navigation tools. It does not explicitly name an alternative or clarify scope relative to them, so it stops short of a 5.

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 when-to-use guidance, no preconditions (e.g. an attached/running debuggee), and no mention of alternatives. The only implied usage is that an address must already have a breakpoint, which the agent has to infer.

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