apply_exclusive_latch_group

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

Annotations already mark this as destructive, and the description adds meaningful behavioral detail by stating the existing section is replaced, the resulting program logic is 'first-press-wins SET/RSET latch,' and that a trailing empty rung is appended. It stops short of describing failure modes or revision requirements, but it exceeds what annotations alone provide.

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?

One tightly written sentence, front-loaded with the action verb 'Replace,' and no filler or repetition. It communicates the core transformation in minimal space.

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?

Although an output schema is present and annotations provide safety context, the tool is a complex destructive mutation with five required parameters and zero parameter-level documentation. The description explains the top-level transformation but is not sufficient for an agent to know what values to supply, especially for 'participants' and 'expected_revision.'

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 the description does not explain any of the six parameters. The meaning of 'participants' is especially opaque—it is an array of objects with arbitrary additional string properties—and 'reset_address' is only inferable from the latch context, not documented.

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 uses a specific verb and resource: 'Replace a non-END section' and clearly defines the resulting artifact: a 'first-press-wins SET/RSET latch program plus one trailing empty rung.' This is distinct enough to separate it from planning or other sibling editing tools.

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 explicit guidance on when to use this tool versus alternatives like plan_exclusive_latch or apply_program_patch. The only contextual hint is 'non-END section,' which acts as a precondition, but there are no when-to-use, when-not-to-use, or alternative tool references.

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