github_get_branch_protection

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

With no annotations, the description carries the full burden of behavioral disclosure. It only notes that the tool routes through an API endpoint with authentication, but does not state that it is a read-only fetch operation, what permissions are needed, or any side effects. The return format is not described.

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 short (3 sentences) but wastes the first sentence on a redundant restatement of the name. The routing information is useful but could be integrated elsewhere. The arguments sentence is minimal. It is concise but under-informative.

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 that annotations are absent and the schema lacks descriptions, the description is far from complete. It does not explain the tool's core function, how to construct the arguments JSON, or what the output schema contains. The presence of an output schema does not excuse the lack of input guidance.

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?

The input schema has one parameter 'arguments' with no description (0% schema coverage). The description says it is a 'JSON string of arguments for the connector operation,' which adds minimal value. It does not specify what keys (e.g., owner, repo, branch) are expected in the JSON, leaving the agent to guess.

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 merely restates the tool name as 'Github connector operation get_branch_protection', which is a tautology. It does not explicitly state that the tool retrieves branch protection settings for a specific repository and branch, nor does it clarify what data is returned. Among siblings like github_get_branch and github_update_branch_protection, the purpose is only implied by the name.

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 github_get_branch or github_update_branch_protection. There are no prerequisites, context, or exclusions mentioned.

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