git_quick_status

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

The description indicates that the tool returns status information, which suggests a read-only operation, but it does not explicitly disclose whether it modifies anything, what errors may occur, or whether authentication or repository validation is required. With no annotations, more explicit behavioral disclosure would be better.

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, focused sentence that front-loads the main purpose and then lists the exact information returned. It contains no unnecessary words or filler.

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 the output fields are listed, the description omits crucial parameter semantics and does not provide enough context about how to invoke the tool correctly. The lack of parameter documentation makes the description incomplete for an agent that needs to call it with proper arguments.

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 two parameters, 'source' and 'repo_dir', are completely undocumented in the description, and the schema provides no descriptions either. There is no indication of what values are expected, whether they are mutually exclusive, or how they affect the tool's behavior.

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 clearly states a specific action ('Returns high-level Git status') and identifies the resource and scope. It distinguishes this tool from the broader sibling tools by focusing on a concise status summary rather than file operations or command execution.

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 implies when this tool should be used—when a quick, high-level Git status is needed—but it does not explicitly state when to prefer alternatives or when not to use it. There is no direct comparison with sibling tools such as run_system_command or read_file.

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