github_repos_update_status_check_protection

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

With no annotations, the description should disclose behavioral traits like permission requirements or whether settings are overwritten. It only says 'Update', lacking details on side effects or required authorization.

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 very concise (a single sentence), but it lacks substance. It is not verbose, but it could be more informative without becoming overly long.

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?

Given the complexity of updating branch protection and the lack of an output schema, the description is incomplete. It does not explain that it modifies branch protection rules or describe the return value, leaving the agent with insufficient context for correct usage.

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?

Although schema coverage is 100%, the parameter descriptions in the schema are minimal (e.g., 'owner' for owner). The description adds no extra meaning, especially for the 'body' parameter which is an unspecific JSON object. It fails to hint at expected fields like 'strict' or 'contexts'.

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 'Update status check protection' clearly indicates the action (update) and resource (status check protection), distinguishing it from sibling tools like 'get_status_checks_protection' or 'remove_status_check_protection'. However, it could be more specific about what aspects of the protection are updated.

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 guidance is provided on when to use this tool versus alternatives such as adding or removing status check contexts. There is no mention of prerequisites like getting current settings first.

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