manage_merge_checks

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

Annotations indicate readOnlyHint=false, idempotentHint=false, destructiveHint=false, suggesting it's a mutating but non-destructive operation. The description adds 'configure' which implies modification, but does not clarify whether changes are additive or overwrite, or any side effects like requiring admin rights. Given annotations, the description adds minimal context.

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 a single sentence with no wasted words. It is front-loaded and efficiently conveys the tool's purpose.

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?

The description is very sparse for a configuration tool with a complex nested parameter ('settings') and no output schema. It does not explain what merge checks are, how settings work, or what the response indicates. More context is needed for effective use.

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 100% with all parameters described. The description does not add meaning beyond the schema; notably, 'settings' is an open-ended object without typical examples. Since schema coverage is high, a baseline of 3 is appropriate.

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 'Configure merge check settings for a repository' uses a specific verb ('configure') and explicitly names the resource ('merge check settings for a repository'). It clearly distinguishes from the sibling tool 'list_merge_checks' which lists settings rather than configuring them.

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?

The description provides no guidance on when to use this tool vs. alternatives, such as first listing existing merge checks, or prerequisites like repository permissions. The sibling 'list_merge_checks' exists but no relationship is mentioned.

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